[ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.191' (ECDSA) to the list of known hosts. 2020/07/05 18:29:36 fuzzer started 2020/07/05 18:29:36 dialing manager at 10.128.0.26:42079 2020/07/05 18:29:36 syscalls: 1431 2020/07/05 18:29:36 code coverage: enabled 2020/07/05 18:29:36 comparison tracing: enabled 2020/07/05 18:29:36 extra coverage: enabled 2020/07/05 18:29:36 setuid sandbox: enabled 2020/07/05 18:29:36 namespace sandbox: enabled 2020/07/05 18:29:36 Android sandbox: /sys/fs/selinux/policy does not exist 2020/07/05 18:29:36 fault injection: enabled 2020/07/05 18:29:36 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/05 18:29:36 net packet injection: enabled 2020/07/05 18:29:36 net device setup: enabled 2020/07/05 18:29:36 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/07/05 18:29:36 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/05 18:29:36 USB emulation: enabled 18:31:18 executing program 0: r0 = socket(0x25, 0x4, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg$can_j1939(r0, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000200)=""/24, 0x18}, {&(0x7f0000000240)=""/192, 0xc0}, {&(0x7f0000000300)=""/187, 0xbb}], 0x4, &(0x7f0000000400)=""/30, 0x1e}, 0x10000) getsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000500)=@name, &(0x7f0000000540)=0x10, 0xc00) recvmmsg(r2, &(0x7f0000002840)=[{{&(0x7f0000000580)=@hci, 0x80, &(0x7f0000000940)=[{&(0x7f0000000600)=""/191, 0xbf}, {&(0x7f00000006c0)=""/193, 0xc1}, {&(0x7f00000007c0)=""/199, 0xc7}, {&(0x7f00000008c0)=""/114, 0x72}], 0x4, &(0x7f0000000980)=""/190, 0xbe}, 0x3f4}, {{&(0x7f0000000a40)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000ac0)=""/68, 0x44}, {&(0x7f0000000b40)=""/188, 0xbc}, {&(0x7f0000000c00)=""/34, 0x22}, {&(0x7f0000000c40)=""/55, 0x37}, {&(0x7f0000000c80)=""/59, 0x3b}, {&(0x7f0000000cc0)=""/217, 0xd9}, {&(0x7f0000000dc0)=""/80, 0x50}], 0x7, &(0x7f0000000ec0)=""/39, 0x27}, 0x3}, {{&(0x7f0000000f00)=@caif=@util, 0x80, &(0x7f0000002280)=[{&(0x7f0000000f80)=""/137, 0x89}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/108, 0x6c}, {&(0x7f00000020c0)=""/243, 0xf3}, {&(0x7f00000021c0)=""/88, 0x58}, {&(0x7f0000002240)=""/25, 0x19}], 0x6, &(0x7f0000002300)=""/71, 0x47}, 0x8}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002380)=""/159, 0x9f}, {&(0x7f0000002440)=""/115, 0x73}], 0x2, &(0x7f0000002500)=""/186, 0xba}}, {{&(0x7f00000025c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002640)=""/72, 0x48}, {&(0x7f00000026c0)=""/154, 0x9a}], 0x2, &(0x7f00000027c0)=""/87, 0x57}, 0x9}], 0x5, 0x12101, &(0x7f0000002980)={0x0, 0x989680}) r3 = accept4(r1, &(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000002a40)=0x80, 0x800) setsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000002a80)=0x6, 0x4) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0xc, &(0x7f0000002ac0)=""/4096, &(0x7f0000003ac0)=0x1000) sendmsg$nfc_llcp(r0, &(0x7f0000003cc0)={&(0x7f0000003b00)={0x27, 0x1, 0x2, 0x5, 0x7f, 0x9, "7fde3295799ebde313e8605c76882a7afa4e0dc56f7de87630a4c433dc73fb4a32e42fedf041f77885484b6c09ee1d3b608ead05ad3736ce2886375b76c39c", 0x2}, 0x60, &(0x7f0000003c80)=[{&(0x7f0000003b80)="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", 0xfa}], 0x1, 0x0, 0x0, 0x20000814}, 0x4000041) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003d00)='memory.events\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000003d40)) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000003d80)=@rose={'rose', 0x0}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003dc0)='io.stat\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000003e40)='batadv\x00') accept$packet(0xffffffffffffffff, &(0x7f0000003e80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000003ec0)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000003fc0)={&(0x7f0000003e00)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000003f80)={&(0x7f0000003f00)={0x60, r7, 0x20, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x400}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x101}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x194e1515}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x24000840) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004080)={0x0, 0x7fff, 0x8}, 0xc) syzkaller login: [ 163.666198][ T6816] IPVS: ftp: loaded support on port[0] = 21 18:31:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x7) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @loopback}, 0x4, 0x0, 0x1, 0x2}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)="ef2559b44cbefff0f4669c76196a00cc3297914f5e954bffd08d12be4c6a56a907251b9d1180d3fcb8bf581a8c8bd4cea7802597c02cd9dbdc6b8d87f4f166a9986cca747e60f5b75029", 0x4a}, {&(0x7f0000000100)="900dfa2bd5cb12bff24a8b05d9261b2e528b0b02d0dc26c3722e675c2e4cf54e7fa3649fad35d6170e0834c549930750ca911dfb57ec33ba06634977c4e0c68fcb39edd11a7ec85975490c5972768ee94b4ade2285a5acc0ecd73d96f7a5f9b3e1e5746a1cc9576ba217a466f3f365212c703d13f46e83c9d22e1ce428cf3a691ab311b04afb183f24be3c92fde88725a81eeb1e67e7bbf6b2a6115c8e66b98fa9c7c306fbc793baedec0008e641dc057e3a9e291b229d8422bfbf286f46bc5cd1ac1a9418771114795b577a713db64e7da4d678da0d40da3ae15a96b5aff1c6f009dc55f89990", 0xe7}, {&(0x7f0000000200)="34d2a4533b1377feab4ef61ef1c072605834d55ece7a059e9c5d56610d885b8228db3ef3fb4e42463e7e189ebea62c4011e4a2be1367a464920b86ca53247d0cf4504171861070ca7c9926", 0x4b}, {&(0x7f0000000280)="bb1b5b4286f579dbc042de69a45e6fc540e193f7d835b9ef0ae7c44443d9a356027d64c22d1962cf877e3f6104e0581da6a8cb648a469c455c6b32780c1f767711c9544856258cd99891add1db07ef5d0f2efe126a50ef03097aa4fe03f0", 0x5e}], 0x4, &(0x7f0000000340)=[{0x68, 0x0, 0xffff, "a43739eb371ee7b08ba1f4b20f9a8dfa2e4a8babec247c0ad4f15a3bd159f43f3024fe0c1dc727726264588493fe078ae8fcc8c47a87f6b66ab5ff6842e014e6b0f67ae1fb47210b4b558ddb782d2e874a"}, {0xf0, 0x5, 0x3, "551eda120ee6fc3553c269ecee4f8ec1b70aaecc874b778f77b50c654e0e79d51067fc53f12b119ff7600a7dbe4e6cb82624dbd4f77ac5b4a85bfe11e43f71fcbebe0b063896f7c6cf0dea6b4169db4a3319dcd0baf732bdeb4b1d49fc05139a0f569995a08d833de94948b45b92800f3e2ba4cb4b0e04fab07f951be9c10be0aee3368480468f9ddc5e75566bb68c05be0fc2f5c159a6c2f230e0ba3df64cbe7ccb49c9d93fb53a67050c019e0b00d649e3f9d80f5c7da7319ba894f50ff717f8a2f74d04c8e3fdc8577b68419708339ea7c8de4ce40c9a319fc29f460f"}, {0xc8, 0x10b, 0x3, "523c241060cc324e97b17093a2597e99b10f1c8440f13583114c50722605a33ccd69e522cfc677b301f3a3fdd1cd0e6c7c0f1f3b9808e3a639c81e2727dfc6e9cd2e038909248653e3504237354cc2c64ee827fa879aa36451b7def11f2c4c6908e46f75108f8d681ab07e7d6690cbcd249e88ef09ddc731ac40a13852e3d271b0e69a5f903a842c38cdfcc5d6b27225fbfcb1ec19ee9d07da924f22d8405e466c369006e5655a312a8841f19fdb8815935639"}], 0x220}, 0x40) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000600)="02e354c9d59380dd6d05b7a201a080dbc108eecde005ff278703376e19091658113923543114f9ee69e43b8d05d70d4af677eb21a3cb19ea0dbbc537a5", 0x3d}], 0x1, &(0x7f0000000680)=[@iv={0xf0, 0x117, 0x2, 0xd6, "099051efb170698783e98f7b52e41f8e641eb7113b1f7f0ebc3874ee31da9497083a3f170ef69bb10d116a25442f73c400a31d4222f1e06ffd43a61ede497ce83570e49ef0d57dcdc44c8a5840981853296154280fe55bfad6f2e48b75b7d949ac7997c3a76ee386f5c28d6463c51e8f8e8a773f989f7f3c5a0c2984ca724927bd4ce86d091094943521eef1e7516985057a6f3a85a6c42bb566469c9df407a16a487445576119ef358e798897a158237dc17ba07493524940fe8ef909123cc916f51bf0b59c4ae631b5c3d9ca7beb2d9c7d302500ed"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x120, 0x48c1}, 0xdd1cc8cac6744870) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000840)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r3, &(0x7f0000000a80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000880)={0x184, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c0000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x101}]}, @TIPC_NLA_SOCK={0xe8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x200}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10001}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xe9}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa659}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1d6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}]}, @TIPC_NLA_BEARER={0x44, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xa0a}, @TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'bridge_slave_0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffff}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x40000}, 0x4048085) sendmsg$AUDIT_TRIM(r3, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0xa2982120}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x10, 0x3f6, 0x10, 0x70bd25, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x2004c011) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000bc0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r5 = accept$netrom(r3, &(0x7f0000000c00)={{0x3, @bcast}, [@bcast, @null, @default, @netrom, @null, @netrom, @rose, @rose]}, &(0x7f0000000c80)=0x48) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000dc0)={0x0, @private}, &(0x7f0000000e00)=0xc) sendmsg(r5, &(0x7f0000001900)={&(0x7f0000000e40)=@ll={0x11, 0xf8, r6, 0x1, 0x3f, 0x6, @local}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000ec0)="60bf6bebe37e01ae52e8b7fa2a5f93c3b4a61a0e29dc2eedc8a0f69d94234176441b570a4b3981147f75bae5a0dca8b7bdc17cff2c03e0bbc2174edd7a1215c06fe72556d6aa004b2288c13c85861a4c35d66a28e6", 0x55}, {&(0x7f0000000f40)="c24ddda1953ed5ba033ab6ddb04b15ca5dcd826a65840c180b62d663ed28f2826eb06e9a", 0x24}, {&(0x7f0000000f80)="f95396d6e4848cef0c94c808f23cdfef4d3fb938e4620c92dbcc399b3532ac634599c1f04fd09c25f43c84ee600559b5676075027bf8e072bc5272702ce914d64fa7b940bbe5710f6a9b75dbac0c3c4a181321ad3d28df67242ebc23a47748dceb8c722b582464c63b286426314904592b7f8f96339a79ac8434a9ad22339fbf43546e0210c0adda807350ac769e9f258c609a91535eaa34772bb5367c16efe7c641596d35f1abf09b9bb92dc6c3255d6dde91bc3f34626a601c84c22b", 0xbd}, {&(0x7f0000001040)="a851111876625bc1dcd84bfaf611fa5af234ce5458680e140a", 0x19}, {&(0x7f0000001080)="5dc880fc40e8fe723a8a9188569090b2e1a5d8c3c8b17c1016a33b87b8b5fe87745cc5eb0493b1735711a3564219cc4783ba0dfafac561b103073fc89d564540c41747b977968acbf3b09eea437c74928afd622a62ec56dded594902d54f3b7f34679f42cfeccabae5c5afcc6cd7332d6b33275ad17463c0ac0389608f13572e9a62928bec812442f1d99afd5b96a4126a2a1b2e", 0x94}, {&(0x7f0000001140)="f903bad113cdbca0122c10a5e7e599e3afedbfc2894d28534e50f4d470ee81704121598ed2684c3a16064f8bfa14d8d82b9def80103c99a71b8f1f1cadeb036683a738dc29ef192802be69a9326008fad36679c34192eb91546803fed3e99563b6e13b404da23c6b5a34132850bab2a0b937d76abd66f3317fbfbc5b43b1e6030d9b16b87f50f7872d4604e64f08e309865c4f254f072e70e42751047da8c610b19f5af1", 0xa4}], 0x6, &(0x7f0000001280)=[{0xc8, 0x119, 0x4, "88ae088aea261782c64b3294ef4e01b3b25b7dc2ad905a1528c9d21c2d9da2348d396e1360a3d2a6e5b873b74e32c22ea80eb7323a1d45cebca0f020ae684a474538f395f4581c4a6a7a52e0caa5ba08a5fd6b76ca9432da45178e61c87f0cf4caa0e0c54f52ab011785c50c485b9c5fa7ce317edbbf997f3864ca2418a8c22c269268f96edd28e722439aa30d368615537d57a43ff9bc4c93d8fc083a5d2fbfa80bff18515340594cc3c2d4b1ef9f2d6ddf2647753c99"}, {0x88, 0x119, 0x6, "8f16c1c0f2e9e1f8d339b4b05443f318e10be1e81c2aae95afa321840a5338ff4606541b09254df16b62542d999f48bbbeb9866c8cf19b83416aadcebade8613fa1bce3764555ebcbdf0c2033936432096c3120470bb754a4647727ceec03b3d44e4d4533e433bbb018c9bcea9aeb9d8c9c127c95e2a47"}, {0x18, 0x100, 0x1818, "65c988ca9bebe6"}, {0xb0, 0x117, 0x7, "e161b233ca765571adb844e7aff23e27bcd8a842f04d1f5cfa4d13a3b5158bd1df68b6c794f913158224579a9e550fed04b35fbf9b987b686e2faff3f70cc60cc34ab4cf8625317977efee7bb23be40b2777af06ba24de563379791eccd4f2656c69f1aaa86d959e8ced30697470c98ae9a75c78b1c39899b9cd06627e0dfb08f03183ce4d8d897fe1e398f2477a9037b9cdb25c8f25ea8dfb"}, {0xb0, 0x113, 0x0, "9ec35c276c06c27f004c71fde15a9f821453423271c0c15448bd0aa2bf8971e40daa75a3f26e1a8a54290536ef7a31a689f95880fb5b52f6c435cbda6c8940a250957fd7300a08fd19c9563a43529806274d3e5bb0447431aa7e55b4b1285f589905cdd0c7a1fc570fecb703bc5f2c9346221877082309360795404d544f85abc56f8eef54ea33bc270358e731b698dc6e15c7bc41be91dc89d5"}, {0xc0, 0x113, 0x5e, "a72244e7502910763e9c949a2cdf391e745a6445476dbe513f0510cf3930d321d35a3e6e1e7ff37df12ffef3030af4465b1fae45340949c24e7281905985c5c04b36ffd05c36e32b34cb27db84139fd35f3b3d314137dcca91c9ba97ed54aa350670f4c249ae9d59a6796e50b2fc55dae6e9c675890bb1696262c43cabdaa6e850d81509b0f484b75dab99beffb8960b50256c3c452fe48529d5c70d03acb8fba1594bdf3ff0285df5a2f67e2e1e"}, {0xd8, 0x112, 0x1, "9302b4f5071de1c43f90ffe2e3ab126de54f1b9c3e0413e738bf6a145c737806a57406c310d8b24667ed0a5ad483891050124693193ca92cb4f4e4f061832e33603c54b9156cd6800af6d7d5dc22646574408f667d1d311233a9b33021e90a722971660bef9d8cf2635c0a57846e2a96f981f65def962a2034761054f9f05f5c34b9c4f706198c199df6be0454210dfc210d0d1a0bc2f4f5703f2e0c9668fa2de003524c0dfd8b8ec2daee78154d5f53799883de75448823ae253dc8b4af1a064b5122dce55189"}, {0xd8, 0xff, 0x6, "da1387d5449373efb2562305b9e5b53b2bf827477f9a7aa4426de7cc7de9b1378664edf890a729d7124fb9224bd4dff8936653a59a25e26ac90ff68237a17449a855f62778dda319884d0a84a3358452f3fa903f31732e728ce9704a4cedaaac2e6d5f440c33053d2b22d635400dc9b2a0a7c56b4a47b129cdbd3a2ba5d6c63a88899315c6b14ab2b4752d898e4ac3bd0d455d3745be2e6a43956b34dd4837066f947e82f8c095286af24aa4d9beb041bef1844d43815edd5b79693b2aa7f738a2cf8bb447d7"}, {0x110, 0x6, 0xc06e, "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"}], 0x648}, 0x4000800) r7 = accept(0xffffffffffffffff, &(0x7f0000001940)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @initdev}}, &(0x7f00000019c0)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000001a00)=[@in={0x2, 0x4e22, @rand_addr=0x64010102}, @in6={0xa, 0x4e20, 0x1c, @empty, 0x4}, @in6={0xa, 0x4e21, 0x1ff, @mcast1, 0x100}, @in6={0xa, 0x3, 0x0, @mcast1, 0x8}], 0x64) r8 = socket$bt_rfcomm(0x1f, 0x3, 0x3) writev(r8, &(0x7f0000001b80)=[{&(0x7f0000001a80)="efcc7b43c96ad83f7f5b29687dacf58c67deea95ba45654250e0d25397b7e3bf96be2812f979e250e006c1c695ac89e0099de4623401b326dfe7ae412dad9c3d9697d2fbc471096ea0d983a3d54b2375b6121fe5a60a8e9aa47929bb1cfc0d214e230d68e8b5d6789f83d845a23fcc58901c186b77b28a3b7c53a509fb06dbf79caf6b4dbe5508a8990311fb7781c2319890bd2071aaa9d57a968afa8637e6c8554e378e3f3eed5d4ce8db371a26af771f773eaf0386dc4e62ea4e3d237e63c1ab5711d4349b", 0xc6}], 0x1) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001ec0)={0x0}, &(0x7f0000001f00)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r9, 0x84, 0x79, &(0x7f0000001f40)={r10, 0x800, 0x20}, 0x8) [ 163.808887][ T6816] chnl_net:caif_netlink_parms(): no params data found [ 163.928060][ T6816] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.944443][ T6816] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.964645][ T6816] device bridge_slave_0 entered promiscuous mode [ 163.981724][ T6816] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.989128][ T6816] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.998485][ T6816] device bridge_slave_1 entered promiscuous mode [ 164.017487][ T6946] IPVS: ftp: loaded support on port[0] = 21 [ 164.040690][ T6816] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 164.067217][ T6816] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 164.114834][ T6816] team0: Port device team_slave_0 added [ 164.126637][ T6816] team0: Port device team_slave_1 added [ 164.168056][ T6816] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 164.176329][ T6816] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 164.204405][ T6816] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 164.223985][ T6816] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 164.230968][ T6816] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 18:31:18 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xda90, 0x3ff, 0x7}, 0x10) sendmsg$NFT_MSG_GETOBJ_RESET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, 0x15, 0xa, 0x0, 0x0, 0x0, {0x2, 0x0, 0x2}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x8881}, 0x8000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x8, @local, 0xd900}}, 0x7, 0x5}, 0x90) socket$phonet(0x23, 0x2, 0x1) getsockname$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000580)={0x0, @broadcast, @multicast2}, &(0x7f00000005c0)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xc0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=0x7a, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x6, 0x5}, 0x0, 0x0, &(0x7f0000000700)={0x3, 0xd, 0x0, 0xfff}, &(0x7f0000000740)=0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=0x4}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0xf, 0x4, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff}, [@exit]}, &(0x7f0000000400)='syzkaller\x00', 0xfff0, 0x76, &(0x7f0000000440)=""/118, 0x40f00, 0x2, [], r2, 0x21, 0xffffffffffffffff, 0x8, &(0x7f0000000600)={0x2, 0x2}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x4, 0x5, 0x9}, 0x10, r3}, 0x78) clock_gettime(0x0, &(0x7f00000090c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008f00)=[{{&(0x7f0000002280)=@xdp, 0x80, &(0x7f0000002840)=[{&(0x7f0000002300)=""/212, 0xd4}, {&(0x7f0000002400)=""/197, 0xc5}, {&(0x7f0000002500)=""/164, 0xa4}, {&(0x7f00000025c0)=""/71, 0x47}, {&(0x7f0000002640)=""/110, 0x6e}, {&(0x7f00000026c0)=""/197, 0xc5}, {&(0x7f00000027c0)=""/102, 0x66}], 0x7, &(0x7f00000028c0)=""/54, 0x36}, 0x26}, {{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/170, 0xaa}, {&(0x7f00000029c0)=""/135, 0x87}], 0x2, &(0x7f0000002ac0)=""/222, 0xde}, 0x1}, {{&(0x7f0000002bc0)=@caif=@dgm, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002c40)=""/155, 0x9b}, {&(0x7f0000002d00)=""/222, 0xde}, {&(0x7f0000002e00)=""/28, 0x1c}, {&(0x7f0000002e40)=""/75, 0x4b}, {&(0x7f0000002ec0)}, {&(0x7f0000002f00)=""/76, 0x4c}], 0x6}, 0x8}, {{&(0x7f0000003000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000004240)=[{&(0x7f0000003080)=""/179, 0xb3}, {&(0x7f0000003140)=""/242, 0xf2}, {&(0x7f0000003240)=""/4096, 0x1000}], 0x3, &(0x7f0000004280)=""/173, 0xad}, 0x2}, {{&(0x7f0000004340)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000006500)=[{&(0x7f00000043c0)=""/4096, 0x1000}, {&(0x7f00000053c0)=""/4096, 0x1000}, {&(0x7f00000063c0)=""/73, 0x49}, {&(0x7f0000006440)=""/176, 0xb0}], 0x4, &(0x7f0000006540)=""/135, 0x87}, 0x5}, {{&(0x7f0000006600)=@qipcrtr, 0x80, &(0x7f0000007a00)=[{&(0x7f0000006680)=""/178, 0xb2}, {&(0x7f0000006740)=""/159, 0x9f}, {&(0x7f0000006800)=""/137, 0x89}, {&(0x7f00000068c0)=""/4096, 0x1000}, {&(0x7f00000078c0)=""/40, 0x28}, {&(0x7f0000007900)=""/237, 0xed}], 0x6, &(0x7f0000007a80)=""/203, 0xcb}, 0x1ff}, {{&(0x7f0000007b80)=@nfc_llcp, 0x80, &(0x7f0000007ec0)=[{&(0x7f0000007c00)=""/83, 0x53}, {&(0x7f0000007c80)=""/171, 0xab}, {&(0x7f0000007d40)=""/131, 0x83}, {&(0x7f0000007e00)=""/143, 0x8f}], 0x4, &(0x7f0000007f00)=""/4096, 0x1000}, 0x2}], 0x7, 0x2000, &(0x7f0000009100)={r4, r5+60000000}) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000009140)='cdg\x00', 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) r7 = accept(r6, &(0x7f00000098c0)=@l2, &(0x7f0000009940)=0x80) getsockopt$TIPC_IMPORTANCE(r7, 0x10f, 0x7f, &(0x7f0000009980), &(0x7f00000099c0)=0x4) r8 = syz_init_net_socket$ax25(0x3, 0x3, 0xce) recvmsg(r8, &(0x7f0000009fc0)={&(0x7f0000009a00), 0x80, &(0x7f0000009f00)=[{&(0x7f0000009a80)=""/139, 0x8b}, {&(0x7f0000009b40)=""/53, 0x35}, {&(0x7f0000009b80)=""/255, 0xff}, {&(0x7f0000009c80)=""/20, 0x14}, {&(0x7f0000009cc0)=""/85, 0x55}, {&(0x7f0000009d40)=""/119, 0x77}, {&(0x7f0000009dc0)=""/127, 0x7f}, {&(0x7f0000009e40)=""/171, 0xab}], 0x8, &(0x7f0000009f80)=""/21, 0x15}, 0x100) r9 = syz_genetlink_get_family_id$mptcp(&(0x7f000000a040)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_DEL_ADDR(r6, &(0x7f000000a140)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000000a100)={&(0x7f000000a080)={0x5c, r9, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1000c000}, 0x20000010) [ 164.283267][ T6816] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 164.427664][ T6816] device hsr_slave_0 entered promiscuous mode [ 164.455215][ T6816] device hsr_slave_1 entered promiscuous mode [ 164.571307][ T7043] IPVS: ftp: loaded support on port[0] = 21 [ 164.591920][ T6946] chnl_net:caif_netlink_parms(): no params data found 18:31:19 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e23, @broadcast}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, 0x0, 0xc01, 0x70bd2a, 0x25dfdbfe, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0xd52}, {0x6, 0x16, 0x401}, {0x5}, {0x6, 0x11, 0xfb}, {0x8, 0xb, 0x1000}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000850}, 0x4801) r2 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@rc={0x1f, @none}, &(0x7f0000000300)=0x80, 0x800) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000380)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_ADDR(r2, &(0x7f0000000480)={&(0x7f0000000340), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x50, r3, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x9}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, [], 0x39}}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x24000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002a00)={&(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000000540)}, {&(0x7f0000000580)=""/143, 0x8f}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/45, 0x2d}, {&(0x7f00000016c0)=""/222, 0xde}, {&(0x7f00000017c0)=""/231, 0xe7}, {&(0x7f00000018c0)=""/4096, 0x1000}], 0x8, &(0x7f0000002940)=""/158, 0x9e}, 0x2022) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r4, &(0x7f0000002b00)={&(0x7f0000002a40)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002ac0)={&(0x7f0000002a80)={0x30, 0x0, 0x310, 0x0, 0x25dfdbfe, {{}, {}, {0x14, 0x19, {0x9, 0x3, 0x6, 0x4e9a}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r5 = socket(0x15, 0x2, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(r5, &(0x7f0000002fc0)={&(0x7f0000002b40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002f80)={&(0x7f0000002b80)={0x3e4, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NODE={0x17c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x59, 0x3, "a265361509f63d31c2b2620244999e78e9e0d74b4d1f031852a8456e06f6f2c7cd22e1f4cb85d42fb8ff8478ec4533eca417759519ca5fa6ddf9735c57c13330c479468853a27abd8fcb410a0242dcfe3fdaa26c20"}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "3fef2a0ed5e118c188578ff5ef06053e925dcf665646063e928c9ac54f5db29dc1180ed75e72931809c31dede64ca17f07973206fb8d47bbcff455432ca28b7137460ad15f5f900685d8ec25c244222ff09df5f3a6a72ec79e1c4e5d419a863b01fd7b6ffa01258c53dea044f9e19a11dbf8b4003b60f109270c72960085d836b4f2abfa7a5aa89d7d25cd92caf8a85930228930a9471fc485141d2e36350dc199c92fe96881ae7b0bdd9d2d6793861928f723202df0d499918f7eda26b2e4fd5dff91cf9fa2b91e5e20f2bf6ebeec5f203b"}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "273b1e906b098b65a0f51540c0eb78e1a44981660097"}}]}, @TIPC_NLA_BEARER={0xa0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @rand_addr=0x64010102}}, {0x14, 0x2, @in={0x2, 0x4e22, @broadcast}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x200, @mcast2, 0x5}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xf3}]}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}, @TIPC_NLA_BEARER={0x28, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x592461de}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1b3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffe}]}]}, @TIPC_NLA_NET={0x60, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x27}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xd067}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}, @TIPC_NLA_NODE={0x4c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "a07880c13dc2f4e3751bd625f08304196e4885caa9540ccf7556b0e2da"}}]}, @TIPC_NLA_SOCK={0x74, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xe90e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8cfa}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffbff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x24040941}, 0x8000) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000003000)='batadv_slave_0\x00') getpeername$qrtr(r4, &(0x7f0000003040), &(0x7f0000003080)=0xc) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003300)={0x0, 0x8000, 0x30}, 0xc) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000003340)={&(0x7f00000030c0)="aabfc7a886533ae2a469658bb07352aa7a56c3bac6d3a283a5508377c45b37a4d585419f24e21b098e7ce3057e09ebb2912c68fc756236116f3cd8cc6f3032c6b3ed3ad5da54f373a337cf7e841be02befec06c309446ebaf7542d41fbe8a7ed907c71282d31b3873bb310", &(0x7f0000003140)=""/70, &(0x7f00000031c0)="f921ede2cdf92aa6922fb688798f066525b288bd97be7153f4ce068fe3fad1d210afd2da48144381612fc1cc92ad38ffe6bde1b5bc3e2943a19e30656cbd5c5fabcaf82fc74ed502ee9a22aa311f694881acfa7ee849d64a883aefedc6ec3e6f3e087b887b9cfb10be72cd767d4fe9b1ceee0c57ad1a52dc2dff4f5e10fc47a225b46d728715a7cd50b1a889009a36f0141e623614ace5dc29acade53fd4d4d018f5932bda17ec7a8132d25c14ade4b8d663871346cf732af4d51ff877077660906731350a86ba", &(0x7f00000032c0)="dd8a240569657e6ff10b3be3bdaa2b", 0xfffffffa, r6, 0x4}, 0x38) recvmsg(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000003640)=[{&(0x7f0000003400)=""/18, 0x12}, {&(0x7f0000003440)}, {&(0x7f0000003480)=""/194, 0xc2}, {&(0x7f0000003580)=""/46, 0x2e}, {&(0x7f00000035c0)=""/80, 0x50}], 0x5}, 0x10000) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000003740)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r7, &(0x7f0000003b00)={&(0x7f0000003700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003ac0)={&(0x7f0000003780)={0x304, r8, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x10, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}]}, @TIPC_NLA_SOCK={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fff}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x71}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x20}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8fc}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0xe0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x6, @local, 0x7}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'bond0\x00'}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc349}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1163}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd52d216d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xca}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8c0}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3c7}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'bond0\x00'}}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfc}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8000}]}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x140, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x88000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff7}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x27b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x22}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffe0a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}]}]}, 0x304}, 0x1, 0x0, 0x0, 0x2}, 0x1000) r9 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r9, 0x8982, &(0x7f0000003b40)) [ 164.936216][ T6946] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.956739][ T6946] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.970326][ T6946] device bridge_slave_0 entered promiscuous mode [ 165.037588][ T6946] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.045843][ T6946] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.060076][ T6946] device bridge_slave_1 entered promiscuous mode [ 165.081000][ T6816] netdevsim netdevsim0 netdevsim0: renamed from eth0 18:31:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)={0x1b4, r1, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x58, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0xc4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xac}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_BEARER={0x2c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_virt_wifi\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_NODE={0x40, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "9198b713afd95020c856b338899be2998d737f09"}}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x44840}, 0x4811) getpeername(0xffffffffffffffff, &(0x7f00000016c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000001740)=0x80) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000017c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f00000018c0)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001880)={&(0x7f0000001800)={0x60, r3, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x669d}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xf755}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000001900)="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") getsockopt$inet6_buf(r2, 0x29, 0xd4, &(0x7f0000001a00)=""/151, &(0x7f0000001ac0)=0x97) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000020c0)=[@mss={0x2, 0x100}, @timestamp], 0x2) r6 = openat$cgroup_ro(r5, &(0x7f00000021c0)='pids.current\x00', 0x0, 0x0) setsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, &(0x7f0000002200)=0x5, 0x4) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000002240)=0x4cf0, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r6, &(0x7f0000002840)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x3080002}, 0xc, &(0x7f0000002800)={&(0x7f00000022c0)={0x52c, 0x14, 0x200, 0x70bd2b, 0x25dfdbfd, {0x29, 0x2a}, [@INET_DIAG_REQ_BYTECODE={0xbd, 0x1, "2665061170b262fdf5c1d7eca20848f6082409058682a395d9be8acad7f641e117a0c62588257c3d25c334de7a3b4005331de210cacf96352701999e8b3be8ef2e1aac1af0f138c909ce12c0e6731a3019bc779531a75494bfadcedde691be95c9c00ddc9025598d819a8708c72f9a78f4f67932c92c6fd12caaa006c222fa75537936a64be60dc85e1418f28cf0a211ea0fa15c6ff523decd620dfe2ba8a0d201f3a984e8764ebae791cf1895edf4133e85ac51f8a5e5e6c0"}, @INET_DIAG_REQ_BYTECODE={0x70, 0x1, "ea799794e6110331161bca887c607ebd13f0dcb0e011971d0a3a716e67b74329f8ae32a4b1764aca312cefdf5f409af72104369aab974bd8a8ee946d7d9177d770d4e4a01b8a4109b61b05b191822bcbda49044381da74550238e4a2bbc262f9c1e5ec739553f951198230d9"}, @INET_DIAG_REQ_BYTECODE={0x22, 0x1, "3a842aa24b207daa46d8bc4d2b9ea66f4d5f3d5401fdc8f47bac97511f77"}, @INET_DIAG_REQ_BYTECODE={0x40, 0x1, "9ddf9b81d62865da0bf101a35baaeb91134e99645a9db565d77d9c21d64210e4dbdaa59d9fd3d63f3857ae03457d3188370cf3fae2d83d7d1cf4faf1"}, @INET_DIAG_REQ_BYTECODE={0x7b, 0x1, "fdbdaab46c471a7883f468bd35f4e5bd77bfc4f2a4f5984d7bb265a59dab9ce32655b0b51b7a33015e78d08fd1f03c9b58344c1a7124edc4e2eada3ab43d3109721370c9c816ae2cf3b9fdf51a93baca65cea3c6248d8fb7f5445c10d2086d048c36663a95ccb307e213716941173da8dc3ba701783974"}, @INET_DIAG_REQ_BYTECODE={0xed, 0x1, "e36e3e6698b52b32f2402f57772aa532f203dffe30f9cdc8e363d9fb45e0bfe48b3af8116c5459108009980e3400200e15507ec212481ab7fb29010d3f5ec51be0d48d585e34d26b1035d89d92f756d1cc9f9ad55d58c2cb6d2201f926ad61316d35a82858ee2574aba6b8943ce8fbcb3560180068d27e4e117f3e8bcbe55648001f6c34f594806378650c23159ea3299eaa0180cbd06b9bdf614b913f6cfdefdd49797c258ea1d936b32e173cbf4236c2052a64c1dcb87d4b14abf554f10358fe5f0dc803d452dd931e62175b2180869b4bfa67862c6355b8b9c016035a59650fb79898c8dca1f1cd"}, @INET_DIAG_REQ_BYTECODE={0xe4, 0x1, "f9485628ec1d057ed083c0c64668c0c361e6fc23682aa94676d4a65eb6e98f5461ed15845a3121328cb0b0532033280ab6ca0f0d196f9f60840b0d5c882dea91362f566b25014cb39aab782a9c45cfabb759edf86d577fc5ac2fd39ad6f1e07a505dea8ba85e0fc65596dc1022a2d678314622a1d2b90014842e66e3e7e69943b52abf4e2b5831ce97b26b69d7cec1129d1755dec347408ecc7ab026add82a22aa49fee760afa12bd282f093fd6876b8dfc77e468257f43545a6d163eeedea578e022ce2ded7c24406b1b34f4fed7fcf26129caac70495b3f8b5a2c3ae3ad223"}, @INET_DIAG_REQ_BYTECODE={0xae, 0x1, "db12cffa881954a095cef3be1248b7123b98ab70313db47ec0904e4acd2f585cbb81978a1aaa131e8e8b8c962c7d7d9cd320f803841f3e16f792b39e825558b5451a6b649888499023439193f68897cbfbe9483adda30d1d28429d709475dcbd36c3ee13c202a1e43ebd99a334e2a28b3be27f4eb25b3e0dae10c2f402ca331459f8ff206c25944442c95dbf9b50235d8a41b896c633884c47086a342520d1cb87c8f8e7086229c7a57e"}, @INET_DIAG_REQ_BYTECODE={0x84, 0x1, "b2424fa04a7a9dd7efcf27ed9518f10c61f889f67bbd660b9e46037fd6564595820d3c075b8e25f4bf48857e6153a4db19bfa267a8cb899b4e1bc5c3ab543acdfd37efad6a488c38e84b05872b9d129982e4c478f32e8f94901b24aafc3f479d2a3e8b3506ac2ef243bf6d9ec09314877dd6780cbbc37d217bb06d97c44a54e7"}]}, 0x52c}, 0x1, 0x0, 0x0, 0x1}, 0x800) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000028c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f0000002980)={&(0x7f0000002880)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002940)={&(0x7f0000002900)={0x24, r7, 0x2, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_DFS_REGION={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000c4}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003dc0)={0x2, 0x8201, 0x100, 0x1, 0x0}, &(0x7f0000003e00)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000004040)={0x0, 0x1}, &(0x7f0000004080)=0x8) sendmmsg$inet_sctp(r2, &(0x7f00000050c0)=[{&(0x7f00000029c0)=@in={0x2, 0x4e23, @local}, 0x10, &(0x7f0000003d40)=[{&(0x7f0000002a00)="7a423f90702c0bd3064490901459dbae255b48d207334dedc8cbe6bf6d83a72915e6027071d10d275c9051af4685efa3ed0a7eb5555bd8a418187e30fc6df18ea720330da4ef9ded094b8fb123df03458412d7ad6c9c94e95b1742174e4a86625b65eee452274e5e759fa106b9b73b6422925defe9c8fcc17cc90315a5ab2386ebe442ea09bcc27c4970aab067780ab39a7aa322162b04476a9a081f66a387d7eb3c8895d40d4e060ed05db44654a5df9b66b4f53340d61c37a31b5179390468f12544704a5cd9c1d43fb07267f8c5d81f84", 0xd2}, {&(0x7f0000002b00)="39f6b2aac789997a1b52ce316d49bdd4c7020ee95f5410bb9184ae7914712039f7c633652dc8b332672937adfbdbc17d2ed851d00cf7048ff3f46e67f01efcc6341a1e9509e574cfd1f37fe207fdd30de9b39ba02409f46e7d459c2cdf1a16c969d12e93822495f110e3ae3f3e2edc4097146e6a4ba0ca7705d825b4c8f2ff946ce885f56c755757a1adf26855cd575fafec3534d5b51a061e7273f77456fb454ab144d93305ada500baba3b79d8f272f605041d0aeff8d4ed30a2e73e881e04c85f2a2415fa46ff833ece5feeb4711f4e1bb1b1b3274007b1a80e02884f2218b9d2c6fa3c60f145627850dbdbae511f72cc0c22e3d20e9438", 0xf9}, {&(0x7f0000002c00)="853accee20d4e67c97bcd1ed17655d9d6ad849878ef0416bdcae5cfa406ae48fc3ada413243310bd63", 0x29}, {&(0x7f0000002c40)="0b21985ac46c9f275ca650fa161133c4dc4606c40b0a9fefced0da4dc3b25f7b1d454a77942ed65beec4379311f4753a07d6e34a0308a4dd184ff4b09ae808c57e7404b497d4f772983576adb690472d95c757f135c0736c568a7c5850b2512075d75268f359632c9f40eeca86fc89b03350d24db028d58bac9cb5001a94229dad47885af9e4c7cd53720ed52be24b3394a4a8c5ba2e2d4e4b9a1d1d9b3aeb65c67cd8c31b4c2d0ea2b66875b4c61d2502c9c2e0379c210db33876c9f4ca758b8d140374f16ca24a671747659b431aa880c79be338cb981a1c3448d526f977b9b8be91876c6f4389b19d1e5727482449f8cb00d7408cef748bd65bdb74fb15ff82175521175882b1612b42e11a181ad9cfeabdff0fb9a0dffe78ddf416678a6cc845382c087c55fbc990a51afd361a5741f565ced91e281052a06fff1cab6f918cd6085194c0dc6cdf27385404aaa3994a2dee1926b80eef38cc9ba37569c3af57cc7452ccf63ea144a85a885054424415e33f4386f01f9746bed6f7affacb5aa4b232da4a8435bf3f483dd90a0f029fe34a74677410ad319e810690f9c0d45b1642e3e6f3966ec462b90569bd66b2f03deb30a1b51be09af627acd4ea0b1dbfd3f53218ad8ffbd0fae86c4b7e0fd193fe010b77caecb2edfbabf17b6a48e91a623b0214bb2b3e8f1f215152c41fcd65ea5aa5d0108a740ce8dbc233516d47a887c62aee8cb1ab3e903d870e02b403c7a7901add7039703b8428257f410b5d7d5120c698ae61d912ab0b9bc1c624fcc2136b6ebd66d46a75d0b00c3cd6ce2432bd9e92cfa722a5b700930c4cad79a5affb7065cbfe38d401a0efe49c2889d4aebae388b285c5e06a9589c7b1b5a82e9ff55e907f5d6be60c721ff51e3bafd0608a5f5ad4725d4c0d5c7e52e7ec2535d23188fd35e3ef614e0e33f9d7c112d48114e7fe0b3b6b824666142ebc2141ee69226e3419a76603c54fdf12551c0e8727c8905424fa194780dae4f232d173bc500fa542e241821aa86cafe987dfa0ac7fdb865c055c92b9055f0a801c5eb57b7dbe0b00bc43e87989293c3eed8cb08493e1c21dc11c3d9816c3515076f96f9249724aa6618badbf5f7606067cd9784091dbab050b4a1283d752cc8ec0c25bb4de44ed03fe64467bf546f3e0c2ba3eddb481a4f3da2daa5e1b13ee073484fb181cfdbd75d35c9797318d5b6f8047c27828c750917c2481e9362ce2d0ffb44362a49978e2976b25a4dee2737ddd193f15f7e42d8a99fcb367b09d1739f35455061255ef2e34f29a6d9eaecb7d6f925bb6c1a93ad991f6c05b40764787fd8165ac1faf030125c44a5abb1301b8a425e4f0463696c10010e607476ea96862aa5e539c0b07d3db141ab18e3fb0dca12d9cce610342808d6777415af1aa88f397e24090c94feed01509c35887659b7add321192c0a2f1f353b2addc422fa6fc533ea0c17f1264d3dcfdd88f3e70263b82172e653ea46354f0867db948e352848baa0c3e93e723d0f8fcff7f834447f808ab7517194601be2aa2d59a179845a5e188a3c70e26750365a1b746f6d52258a1cca3a0e327ac018408d5276e156a72354b8a20b9e12e02b695bc6e5e5161110b12c0b4c45f1190f8443850ea7e3443011502286253eaf16e66283760a95310c17887c3b0e8bfd65697526e32ba172be9380ab1320e06d8c9cbc1fb305be3af875614670237b586eaa4b4f045dab36d4d5484e5a4c6161f6cf6f37a6664c7a3127bbeddfc66db453860270e0c9298c8c6626f00e90078637cc8c64f8dea824a066b635578c85b293c98502a6cb621bdbbcc9c3300f4bc995a5678fcbb5585c20ada666852d4365fed247eb27430a2f7af3f683e0b8187a4d60b2fea68316b3125382ae8c5efec7f62b2025e8a0460a5ae832934221a0345a7a32bffd75586d255651c858a2ce89241feb77a98474c1bc8341516eb8a8937af43674c2d759143ea75dc65ccbeed78143a6d0f3aec12246dbff004a1c85e75d7743a7f44ca40ef82dfc983cd552e189bcc823c2667ddd80bda95858126bc1b6deec8dfcaa13a5fee6260d102c38a2a5ab301eede005a98f2eafaaddfe5cf21ac8f839763c2b8ccad624b69132f6012d2d4a790919f571cf9198d14cc2a9acde0a6ffd6d98a022a237d24183ac3916f24d7083c9715e803afb28b125879ed20739754632c245a47a2ac12d2cac1f5cc7f619ee6a623b82f215e77727026af4b799eb2be6350d2d0947da06b818c0eee1b18652094f025021465c8f337b3c00289260a89c4257f3ed8bf16e9d7140d56f755806e2e7e52da11f6279c97efffc490198df5eabe82ce33f79954ba4ede7abe2cfdaf307ffa1deef7b46f4cf08ee67513b9f05382e51ad0e3d70a4aa3878818ac0f52188970227825a7d8aa425993b95312781148c07fa5af7a78ad2d284023431537f4341370aa78831ab330c541bf16215f403f1266aab39ebf0df076c866e5df6d159806bae1af8badbcfe20ce79fa0c0739e5b0199480dd3efd8c00f16532143191f1b5eb632e2e5627409c5a3ae5d338977ac56f5ac3198e4a0e00d8c42888993edf92a89b2691b799e0e062c372db044b6ec6caabe03b73d84b6ce8aca1acbf51fb189933047d896cf9f08ab6e168f30b163a2b6e78ba40bc93ddfd9ad9517740e6e23b0a74f316de93ad67ad6f523bc3b3405db5775e7a70ce4eece80fcc01268db6320d9c35a5d641f3b485ed1665e19cb11f5518df795f396ff198777243f5b427949ef917f9244ee82e2c43abe7a89f5cc68794ab310592d49b9171cdabc05e6488b3bbc565023664d7848b9043ac8678fde587dd4fd8a0a9da7b2d255b4c526380269bb740886c664d3ca164243856888899ab335803eb16bc9afb37336f17bebbf32a065e64b9a86edf2e12ded2cc51a34dc400311ab26bf60d3bd4b139f213b85a5571f8731a2fac6747bfeb5cf6ab3f0ae78fa5e7f9f3b2366a026da4a38ac0e338f5089e73194c8eab77864953263c16571db84cfd681462bf1eff09f31aeadefa8b13baaab35194ef3c7d9c9a2d85e71d46bdd8d35f2dc94b56f85e7ce361bb2ceacea02019c78b9bcd3052f85e4aafae08b731e4300fcdeb0eab55079ec6841e0c172d1f3bf817a301366974f20054b5e3ee0e32a4e083acb2d965fa796dbcaf314221055765b51f67b869432c977f4d0f80b4e0b02204813bc0c3a7a366f59af72a3f66861fee351d79dd316d3463fda502e30ff47ef94cf37daea87800ae4184dd9b5d7fd00fad74487b2f97636b6ea2b38b8dfaccb1f5660613e53cfc1bd1deb362dff32b0c2e9a15f04c59bd6bf9157fe9eae2969247b5d58463b18def96954ca308c76cad43713c5254bc1f40c077f2949f647f7fa3dc0878fe3f896b45ad44f9e858a2fa35f8b679cf6375adf788d521ba8278791c897a5c2e42c9ab79d5df9db93623a0a550a26625468e42f6a0c21a0c08c568385a1f2b6a91914f2d3774b0216fe7f035de1ac290330d3e3f5ec9aa0a1cd6d2681b411c4caffd7447cbc182bb995150d5e8768da6572ee51a2aa1116ff1407482218d461f753a34b5f2e6c1a79535101be71c5c75c6f87fd4145663af581f966079132d05c50c2d7af7ca50cc3d21c2a5339b1c0a6e00945a73897070f91141dd5835a7e0b84a1e30d3a5e9f0657f574138128c8be32183f920b6540bba6f58328ae66854cc7f5923399deb4f371f37f66bed2b0cec4a3922ee9838bac46268e476e1541010b049461fdcac3c0d44ad9182afd4caa28d4d6c76c7f664df66ddcee732a98c87beca1ff0fcef5167eac03908e571086e4db03b1ebdd8916b6c8da212f445f0e52ac737fe3e3533599771e0bea37252a7a8e86ce583721835d2a60f34e80edd7a1107c95219735e5cb1c50ee6b7dc4ad1961bba05a495e2e9639ca6cd46f27008125bcfe9cac22b367ddb41b27385a46a25e83c6c23caf2b663211fc63d24fb3b4a168beb41759ea870c39897e28720061ac1116905fcf5acc1ce747f989595772ab0c59c948ec7d5af30a996c278d37838972eb088869a1369019202fcb92ff1d8bb7b24601ddb2ba8a476ac6818d5892f7dfe261dacdfcd316b2b741995a30d9b8cbd008af6b78ad410dc2df210eb747b1eecf9ab69a709bf391397959511c6be5e2b20d8a7ea90eb9578e3d87f024af3b7df9ed9e6d2e7f931750e8d4922955ee34588c2c5a0fe19b0ffdf6449021026eb3e2a93de99b3d83b4ee837a2b2db13ed95b1de6ccbbb2f089fc5aeb7725228098f9f73d3f5d7d5ce4f8942e61f147d10f09aa25dcb058908ec49346c39fe4a08fc9104d6caf19fb53660dede1735ba5220b01d453ad9a798ff3989cd57087a8a7554964c92757ad9ded9b42f371d7a618dd3ecc19646fc96b6ea0c3eecc45d45da67ae03800849315136dce2ee0eaced8a14722f1ccf2385e8af5f71802871add0d1871075fbc1081d89da6edee2b6aa74c976e9ea018fd69ec7902404a3a1f5ff4770faf0c8ccb16912d5d2c93692acf292e39bcf2760017126242179324ab77fe274e46159e81e205f4b2c4c82a317f07d89281ef11ff09d62399a356dce81d2dec07c8a0366fe26e033755ab25a6d0a1ad7d0ecde6069bdfebd01453f297f635da8434b3199feefd26e3a3f301c48f98c8fc53adf970ed735fb4b556cc5b82ead7334c938922c1ae18e255263c681073bc7382f62627f74d9d33085bf1e2738a323367b0c80b7cce7476648680f44dc8ec8f5a8433a89bf96b5fe00ce3935663169ceaaf9e3a364fddd7c46ff202d2fa429d939fee48be3c4bc804d13f7e85aaedf64e67ff1424c26d35aadcb3ffd98114726b9e5be59a00011fa74f8a4c81479c56c96abcf0355375d269c2f53679293d638cf9ff875482c8aa84a01cdc15c7a187dae3828f3046ee0541351eec5dce0ff500f09fe5fcb887821b67bffa23d0e2a69f54f5d4b64b7f8dda7d1f98c815cd578065e13432c18f11fe9d5d14667b5847ed9ac1774015393cec7039e559f3c0492d337c612e2c751718533e7fce7d27262ad33110c1d647e1ee0b3500b41f0731332e2e8920c7f2b9135784f04ac9a1961eb089db168ab7c850c99adb4d81710eef1ab151f7c7a9fb9b971719fe35062bdcc7e118a13027cd4137dde29cf098f34d33402d0ec9969167b91071dbe337bf4cbd9b31aecc2a2d3b60765179977f3193e8e17f07cd5f32a622755b5512f5ed99b33be9d33542f4918ef5a319b003a5bb3934285ee617649eaf9752dcf4096564119d04aac240e78b7f6ef58d5cfaa344dd2bd11a263df607d84ffbe9663f1744bd1121be8a5f756046c26736bb4f8146b8525fc12f4dbfc8049c6f8d3f257c540d3107d5501eaba557c81c4d84a5153a53aad899a26740c0112bb1d37142065ecbc56e6712ef49df3294ad77970fb9054cd23af6e57ffb48baf3523e9026cfd1798e10f7340f585438fe65a1f836a053f4b715baf26acc1c535181011815a5c1f8ba904f2ebb5dee9d6b96b2b73159c9d638de8bf0f4dd141d8360dd7423e586d66611db27bbebb7a41130f58866caa572d5827f4c0f22893d52e9ebbbcae6e26be45e4d8c43c3c93726b31441924061cd6bd7d33e95330185124c16304cee4559636a782cbdebd490b26a5d2f91ad05425a4b40e68a55b8baedf4a06b53391b43e15093776bd8c2bbd8197d0de89aa5a092bb31cfa9f6c4fa8353bec31208ec03a897b346f1a782cd4b1588ca92b2665394958a9dfaa35bc233dde3ef1c8", 0x1000}, {&(0x7f0000003c40)="2db2f77b7b875ef0d897fe3665306fea1b216fea4faa19f3cc88e5a3daf0e0b11887666734a785853cb67fbf7a735c2bdc0d27645fde5b15d64d0fa30144b257c073ae42f574c4648bb84d15142e94e69d8ccb435d3b11d0d2a03d9ed5c2cfae70aa4d3d2d2e8592e377fd4a56703a56f86d9cdd0cf434c946bfa972e757b3f5dfc0d27045ffc1408907b5cbaa9f1a3bdec25f777df5ad05124f82a6d7f0842e60d17fafbe66aef67bf3caf239a21957672340ece2594e5028e5d94deee5a9083f9176b13c5c62f1c678c1f9ce71", 0xce}], 0x5, &(0x7f0000003e40)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x7fffffff}}, @dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x204, 0x7f, 0x8, r8}}], 0x50, 0x1}, {&(0x7f0000003ec0)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10, &(0x7f0000004000)=[{&(0x7f0000003f00)="af9861f6a77e60e05b9a234ff6867f82c2cd6d7b00ebeacd0fbabfe050645ca84c11382f2a8ff35dde014df2b8debab5cd796a486e091c656bad926350841a236542147827a324508ee67e310b35da519a881028ca2ac440d0ad145667cb67703dc39743745411171fe0cc81003fe4045336094aa6087a74199fffa75c9b615f816c45f84613022f335169d9d031919081357068f53065b008551b6835931fb3b7edeb35d4fb9b96d9485b7c5b0a7f6a3ed50a0be16a58aa4343bb6802109847d47ab4f35591e5ea925e2213e4100af582c8e17bda54e75318", 0xd9}], 0x1, &(0x7f00000040c0)=[@dstaddrv4={0x18, 0x84, 0x7, @remote}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x33}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xff, 0x201, 0x8, 0x4, 0x3ff, 0x4, 0x8, r9}}], 0x80, 0x40000}, {&(0x7f0000004140)=@in6={0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9}, 0x1c, &(0x7f0000004280)=[{&(0x7f0000004180)="500b130a5067389e07aedc995a1223c4bc655d0dfb0692225c029d8d7985fd01e711f7acf4db26e12009f3539cab3bf2c202a497689b11ba98454de00f82310e270f7fd310153aa56f355ec4dcb9025c6c168906c22a52857335310fac2439d27ceb2f2514b753397e202169999d5dd17661449a7f76d6d683b77b96539aa683793344e7f417892860bdae04aa771e618b3d6e421e2e39d71db77af6318e7c40775e8c549b2c328b233e2dba403e207985430a691b738755ab6901c77633cc577b28afb20db60b96", 0xc8}], 0x1, &(0x7f00000042c0)=[@init={0x18, 0x84, 0x0, {0x2, 0x0, 0xb0, 0x8}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x15}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xf}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x43}}, @init={0x18, 0x84, 0x0, {0x9, 0xfff, 0x7b32, 0x8fa4}}], 0x98, 0x4048040}, {&(0x7f0000004380)=@in={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f00000044c0)=[{&(0x7f00000043c0)="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", 0xfd}], 0x1, &(0x7f0000004600)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x64010100}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8001, 0x9}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2}, @authinfo={0x18, 0x84, 0x6, {0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0xfffc, 0x209, 0x10000, 0x6, 0x2, 0xce7, 0x10001}}], 0xf0, 0x24008000}, {&(0x7f0000004700)=@in={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000004840)=[{&(0x7f0000004740)="764d93df8b8cc01e4c898e7a719bd67f068f2d64e0b5a2de5e124e934e2058629baf7457ee4204e16a0e2f5bc0d8d9daa249e73c290154649e41cb8f12badd9945322920b7d1e01340c65c323ba415241b633ec558a9f1d89ddb19b9429578210b117e02d22fdf", 0x67}, {&(0x7f00000047c0)="1a43", 0x2}, {&(0x7f0000004800)="72fe8be1de3b3f0310d93ee04bb669f57eccaecfe05d234787cb18c3b82349bf5a7ffe8a62dec55e9e2e009cb7395efb", 0x30}], 0x3, &(0x7f0000004900)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x4, 0x1, 0x10001, 0x3, 0x2, 0x1, 0xff}}, @init={0x18, 0x84, 0x0, {0x2, 0x400, 0x8000, 0x6}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x8001, 0x9}}], 0x60, 0x48020}, {&(0x7f0000004980)=@in6={0xa, 0x4e24, 0x101, @mcast2, 0x1}, 0x1c, &(0x7f0000004c80)=[{&(0x7f00000049c0)="238239d8f024ab045d900b11e7c7a3700562bd7757282c076f274452b0b2e6fe047590854b153038e0c37e984c9e7546ad65deff1f52b5c35dcfa4", 0x3b}, {&(0x7f0000004a00)="acf07558268ce079818ea1fe02d1c56bdad07e3d47dd3d0a6fff1c4c6c0261a3d9c08b51c26c2866013a36ff52949f55b54007e40701231ea508f20c04ed47d3ea154a0003d683db2f768191e09ca9b3bbb2d82bb43c99c6b7f881e35127d41ea506947b9e664f053eda041a8ca9ee60eed8c0de6bb12348066c9b2be0776e96156c091293167cd803714ac1eaf91d43de68bd8b992afe3a56bd9d7ba46bdba63e628d083a09d24a", 0xa8}, {&(0x7f0000004ac0)="54fe95301cb0d083754039011f616c6f59807503c9602e10f3b62b37ff275d73a1c3db0318560cb2701519647ce4ca50e71e8582829d2376958f22570ccb0b668175d8a1d10b4899b4e9e8738d1912a2eff2da58247850e8f74c1b2821a719629f9b34784f854536a7814644b25a95cf675a350c6a81feece27c0c36e7fc489cf7662645f61bfbcc9cd0c43e5745c0fb391a96074d85273e92c6e63c6221b5e131ed50a4b0c969e1f9d0e433a623b6429a5599bff3721531d6b6171a5e255626817f086032194d69ccea88fce9", 0xcd}, {&(0x7f0000004bc0)="615223cc0600c73c6240322985c9d45e03d5d85f0416519683807d96d1804d4f78c08c466c09553bcb78b5fdb321b8063890556d48ce69820ec41b44aa1ab8d5d82a14367489da92446e4352c9fcc82ea5464d8c19f1ef74cec98bfbbcdd707fbc5768c653e1e9e2b580e36e76726bce8c7aa8a5a9f508cb700c87229b19c695258944ce738f9a407d312dfa3a5d9170a0a838bf", 0x94}], 0x4, &(0x7f0000004f80)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x34}}, @dstaddrv4={0x18, 0x84, 0x7, @private=0xa010100}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x27, 0x206, 0x8, 0x80, 0x401, 0x0, 0xfff}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xffffcb65}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x5a}}, @dstaddrv4={0x18, 0x84, 0x7, @remote}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8208, 0x8, 0x2, 0xa7e68287, 0x7, 0xfffff801}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x7, 0x8001, 0xffffffff, 0x75, 0x3fe0000, 0x80000001, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8004, 0x7fff, 0xfffff801}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x5, 0xe1fb}}], 0x140, 0x4}], 0x6, 0x4091) [ 165.198915][ T6816] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 165.275072][ T6946] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 165.296924][ T6946] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 165.332952][ T6816] netdevsim netdevsim0 netdevsim2: renamed from eth2 18:31:20 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = accept4$x25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x12, 0x80000) sendmmsg(r1, &(0x7f00000000c0), 0x0, 0x80) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e24, @rand_addr=0x64010101}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x7, 0x7fff}) r3 = accept(0xffffffffffffffff, &(0x7f0000001d00)=@in={0x2, 0x0, @local}, &(0x7f0000001d80)=0x80) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000001e00)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000001f00)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001e40)={0x58, r4, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x6}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, '/dev/net/tun\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2c}, @NLBL_MGMT_A_CLPDOI={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x8811}, 0x200408c5) socketpair(0x2a, 0x80000, 0x0, &(0x7f0000001f40)={0xffffffffffffffff}) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f0000001f80)=""/198, &(0x7f0000002080)=0xc6) r6 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000002500)=@assoc_value, &(0x7f0000002540)=0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r7, 0x0, 0x25, &(0x7f0000002b00)={@private, @rand_addr, @remote}, &(0x7f0000002b40)=0xc) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002b80)={0x0, 0x3f, 0x7, [0x9, 0x5, 0x800, 0x3f, 0x1, 0x8, 0xff80]}, &(0x7f0000002bc0)=0x16) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000002c00)={r9, 0x2}, &(0x7f0000002c40)=0x8) syz_genetlink_get_family_id$smc(&(0x7f0000002c80)='SMC_PNETID\x00') getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000002cc0)=""/136, &(0x7f0000002d80)=0x88) [ 165.435608][ T7043] chnl_net:caif_netlink_parms(): no params data found [ 165.472774][ T6816] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 165.481531][ T7178] IPVS: ftp: loaded support on port[0] = 21 [ 165.538678][ T6946] team0: Port device team_slave_0 added [ 165.556699][ T6946] team0: Port device team_slave_1 added [ 165.597479][ T7268] IPVS: ftp: loaded support on port[0] = 21 [ 165.619904][ T6946] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 165.629838][ T6946] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 165.660686][ T6946] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 165.696980][ T6946] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 165.706354][ T6946] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 165.736543][ T6946] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 165.804014][ T7291] IPVS: ftp: loaded support on port[0] = 21 [ 165.880501][ T6946] device hsr_slave_0 entered promiscuous mode [ 165.923721][ T6946] device hsr_slave_1 entered promiscuous mode [ 165.963316][ T6946] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 165.971073][ T6946] Cannot create hsr debugfs directory [ 165.982805][ T7043] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.991223][ T7043] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.000355][ T7043] device bridge_slave_0 entered promiscuous mode [ 166.011787][ T7043] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.019779][ T7043] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.028341][ T7043] device bridge_slave_1 entered promiscuous mode [ 166.152422][ T7043] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 166.171707][ T7043] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 166.238031][ T7043] team0: Port device team_slave_0 added [ 166.284691][ T7043] team0: Port device team_slave_1 added [ 166.430519][ T7043] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 166.444081][ T7043] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 166.471927][ T7043] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 166.490610][ T7043] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 166.498283][ T7043] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 166.525247][ T7043] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 166.545072][ T7268] chnl_net:caif_netlink_parms(): no params data found [ 166.558836][ T7178] chnl_net:caif_netlink_parms(): no params data found [ 166.639052][ T6946] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 166.682539][ T6946] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 166.751943][ T6946] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 166.835259][ T7043] device hsr_slave_0 entered promiscuous mode [ 166.884025][ T7043] device hsr_slave_1 entered promiscuous mode [ 166.943376][ T7043] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 166.951317][ T7043] Cannot create hsr debugfs directory [ 166.975249][ T6946] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 167.038140][ T7291] chnl_net:caif_netlink_parms(): no params data found [ 167.131776][ T7178] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.141199][ T7178] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.154464][ T7178] device bridge_slave_0 entered promiscuous mode [ 167.191678][ T7268] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.199504][ T7268] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.208950][ T7268] device bridge_slave_0 entered promiscuous mode [ 167.217053][ T7178] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.228877][ T7178] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.237162][ T7178] device bridge_slave_1 entered promiscuous mode [ 167.248710][ T6816] 8021q: adding VLAN 0 to HW filter on device bond0 [ 167.276192][ T7268] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.287245][ T7268] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.295989][ T7268] device bridge_slave_1 entered promiscuous mode [ 167.350834][ T7268] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.381365][ T6816] 8021q: adding VLAN 0 to HW filter on device team0 [ 167.409128][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.418349][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.430134][ T7268] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.459980][ T7178] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.495514][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.507201][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.516425][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.524193][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.551023][ T7178] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.581132][ T7268] team0: Port device team_slave_0 added [ 167.592584][ T7268] team0: Port device team_slave_1 added [ 167.605519][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.614167][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.622725][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.632676][ T2474] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.639843][ T2474] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.709668][ T7178] team0: Port device team_slave_0 added [ 167.719603][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 167.743738][ T6946] 8021q: adding VLAN 0 to HW filter on device bond0 [ 167.756349][ T7291] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.764320][ T7291] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.772067][ T7291] device bridge_slave_0 entered promiscuous mode [ 167.784698][ T7268] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 167.791671][ T7268] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 167.819851][ T7268] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 167.835790][ T7178] team0: Port device team_slave_1 added [ 167.842290][ T7268] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 167.850457][ T7268] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 167.878150][ T7268] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 167.892926][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 167.906420][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 167.918496][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 167.928853][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 167.950952][ T7291] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.959365][ T7291] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.968487][ T7291] device bridge_slave_1 entered promiscuous mode [ 168.000401][ T7178] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 168.007944][ T7178] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 168.039814][ T7178] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 168.052215][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 168.061922][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 168.071421][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.080444][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.088968][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.097258][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.130211][ T6946] 8021q: adding VLAN 0 to HW filter on device team0 [ 168.139437][ T7178] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 168.147258][ T7178] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 168.174227][ T7178] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 168.206531][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.217200][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.267240][ T7268] device hsr_slave_0 entered promiscuous mode [ 168.313741][ T7268] device hsr_slave_1 entered promiscuous mode [ 168.354215][ T7268] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 168.362103][ T7268] Cannot create hsr debugfs directory [ 168.378235][ T7043] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 168.431294][ T7291] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.446264][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.457481][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.467814][ T3342] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.474993][ T3342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.484038][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.492603][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.502597][ T3342] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.509887][ T3342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.520516][ T6816] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 168.579369][ T7178] device hsr_slave_0 entered promiscuous mode [ 168.634722][ T7178] device hsr_slave_1 entered promiscuous mode [ 168.673736][ T7178] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 168.681409][ T7178] Cannot create hsr debugfs directory [ 168.688016][ T7043] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 168.747924][ T7291] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.791557][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.815057][ T7043] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 168.857351][ T7291] team0: Port device team_slave_0 added [ 168.876681][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 168.887572][ T7043] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 168.964031][ T7291] team0: Port device team_slave_1 added [ 168.985277][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 169.042302][ T7291] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 169.049670][ T7291] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 169.079051][ T7291] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 169.092705][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 169.103928][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 169.114069][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 169.124213][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 169.174291][ T7291] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.182245][ T7291] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 169.223915][ T7291] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.236384][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 169.249817][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.260123][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.274124][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.282910][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.301823][ T6946] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 169.372541][ T6816] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 169.381968][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 169.396164][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 169.517671][ T7291] device hsr_slave_0 entered promiscuous mode [ 169.563657][ T7291] device hsr_slave_1 entered promiscuous mode [ 169.603243][ T7291] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 169.610944][ T7291] Cannot create hsr debugfs directory [ 169.634469][ T7268] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 169.691648][ T7268] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 169.764239][ T7268] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 169.831951][ T7268] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 169.919704][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 169.932062][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 169.988082][ T6946] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 169.998416][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 170.008710][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.119666][ T6816] device veth0_vlan entered promiscuous mode [ 170.129032][ T7178] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 170.197891][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.209335][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.221010][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.230828][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.245771][ T7178] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 170.300993][ T7178] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 170.364277][ T7043] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.383540][ T7178] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 170.425075][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 170.435473][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.449215][ T6816] device veth1_vlan entered promiscuous mode [ 170.521837][ T6946] device veth0_vlan entered promiscuous mode [ 170.534273][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.544331][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.555614][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.564248][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.575531][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.585017][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.620215][ T7043] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.631724][ T7291] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 170.707537][ T7268] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.727962][ T7291] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 170.755931][ T7291] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 170.839180][ T6946] device veth1_vlan entered promiscuous mode [ 170.853730][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 170.862160][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.872116][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.880926][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.888121][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.896530][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.906221][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.915655][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.922735][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.932244][ T7291] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 171.004096][ T6816] device veth0_macvtap entered promiscuous mode [ 171.024874][ T6816] device veth1_macvtap entered promiscuous mode [ 171.038433][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 171.050329][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.059674][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 171.078920][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 171.089026][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 171.098253][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 171.106947][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.115860][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.127889][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 171.163352][ T7268] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.178819][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 171.191578][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 171.202406][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 171.211902][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 171.249548][ T6816] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 171.264541][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.279035][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.287857][ T3339] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.295034][ T3339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.304453][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.313674][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.322062][ T3339] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.329223][ T3339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.338499][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 171.347716][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 171.357096][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 171.366339][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 171.379150][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.417668][ T7043] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 171.428632][ T7043] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 171.451363][ T6816] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 171.468551][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 171.477938][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.490950][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.501116][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.514355][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.522646][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 171.536083][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 171.547559][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 171.556761][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 171.566418][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 171.575727][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 171.601486][ T6946] device veth0_macvtap entered promiscuous mode [ 171.620353][ T6946] device veth1_macvtap entered promiscuous mode [ 171.644039][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 171.656832][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 171.666769][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 171.679668][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 171.764562][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 171.772793][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 171.788033][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 171.928496][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 171.953368][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 171.960946][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.970275][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 18:31:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x6e2c, 0x1000000, @private0}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'bond0\x00'}) accept4$x25(r4, &(0x7f0000000000)={0x9, @remote}, &(0x7f00000000c0)=0x12, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x4000840) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x42008515}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xfffffffe}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9c8d}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x94) [ 171.980458][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.990639][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.062902][ T7178] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.075346][ T7043] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 172.165181][ T7268] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 172.189211][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.202013][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.222910][ T6946] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.243795][ T6946] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.271908][ T6946] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 172.305391][ T7178] 8021q: adding VLAN 0 to HW filter on device team0 [ 172.341417][ T7291] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.357459][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.367488][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.377724][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.391022][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.405139][ T6946] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 172.419928][ T6946] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.432637][ T6946] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 172.494099][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.510313][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.519899][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.535265][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.548646][ T3340] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.555948][ T3340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.566095][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.576342][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.586583][ T3340] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.593807][ T3340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.601581][ T3340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 172.657918][ T7291] 8021q: adding VLAN 0 to HW filter on device team0 [ 172.675952][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.684460][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.692826][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.707865][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 172.719058][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 172.730169][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.741792][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.763551][ T7043] device veth0_vlan entered promiscuous mode [ 172.837915][ T7268] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 172.860261][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.869114][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.887165][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 172.900814][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.934160][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.942561][ T3339] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.949694][ T3339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.960038][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 172.971028][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready 18:31:27 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000400)=""/4096, &(0x7f00000000c0)=0x1000) r1 = socket$kcm(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000080)={0x0, 0x0, 0xffffffff}) ioctl$PPPIOCGFLAGS1(r2, 0x8004745a, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d00000009000e00010040d5ae7d0200ff050005", 0x28}, {&(0x7f0000000340)="b4461cbdb8f6", 0x6}], 0x2}, 0x0) [ 172.980493][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 172.990493][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 173.008681][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.021989][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 173.132924][ T7043] device veth1_vlan entered promiscuous mode [ 173.149728][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 173.174286][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.184426][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.192972][ T2486] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.200143][ T2486] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.215588][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 173.225379][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 173.243790][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 173.263580][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 173.272564][ T8086] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. 18:31:28 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct={0x0, 0x0, 0x0, 0x6, 0x0, 0x9}]}}, &(0x7f0000000080)=""/222, 0x26, 0xde, 0x1}, 0x20) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f000019a000/0x3000)=nil, 0x3000, 0x1000012, 0x28011, r0, 0x2000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e22, @local}, {0x6, @remote}, 0x20, {0x2, 0x4e20, @local}, 'ip6gre0\x00'}) [ 173.361527][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 173.374206][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.403728][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.412295][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 18:31:28 executing program 1: unshare(0x64000900) r0 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r0, &(0x7f00000011c0)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00'}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000001280)=""/4104, &(0x7f0000001140)=0x1008) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x80010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x1, @empty, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x4, {0x0, @local, 'dummy0\x00'}}) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x1, @empty, 'bridge_slave_0\x00'}}, 0x1e) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000000)=0x8, 0x1) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000100)={0x3, 0xfffffffd}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x4, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'veth0_vlan\x00'}}) splice(r1, &(0x7f0000000040)=0x20, r2, &(0x7f0000001100)=0x8, 0x81, 0x1) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, 0x0, 0x0) [ 173.465391][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 173.491972][ T7178] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 173.557995][ T7178] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 173.663404][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 173.704239][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.712835][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.754010][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.785087][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.814171][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.853888][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.914236][ T7291] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 173.954631][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 173.962212][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 173.993764][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.002550][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.079621][ T7178] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.278577][ T7043] device veth0_macvtap entered promiscuous mode [ 174.300743][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.318453][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 18:31:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x1d, &(0x7f0000000040)=0x3, 0x4) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback}, 0x10) recvmmsg(r3, &(0x7f0000000080), 0xfa, 0x2, 0x0) ioctl$sock_ax25_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @null, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) write(r0, &(0x7f0000000140)="8a10c3b094df615e20125b505b2ff5d1c0219818702398acedccd417396be6b594d50d9b", 0x24) [ 174.338689][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.364058][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.397070][ T7268] device veth0_vlan entered promiscuous mode [ 174.410286][ T7043] device veth1_macvtap entered promiscuous mode [ 174.425615][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 174.441668][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.474520][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.492050][ T3342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.648942][ T7268] device veth1_vlan entered promiscuous mode [ 174.663584][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 174.678800][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 174.689543][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 18:31:29 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$sock(r0, &(0x7f0000000040)={&(0x7f0000000240)=@in6={0xa, 0x4f24, 0x0, @mcast2}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@timestamping={{0x14}}], 0x18}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x14, 0x3, 0x1, 0x101}, 0x14}}, 0x0) r2 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e0081aee4050c0000ab37b8db1abb0bb024cc852942b44ee4a000bfd1b91f", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001980)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0x5b}, 0x4000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f00000000c0)={0x0, @adiantum}) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="b155647cd12e3197a876f9599258f404d8d53a03002d7c", 0x17}, {&(0x7f00000002c0)="478fde41f216f5557bb2e0f39a5875ce1fe1d7303468d3df1bd15416f7a86a5f3ee052b88dade8ef32abfe133146a8b3b3b3e4479a34257f0e15b0fa3eebabc385c36ab9766a7eb07f0d3bcb76a9df6067764f161f4af2b08d66ba4fd8f2dc39402607224d5457410d0752276b9e095558a297ca9b2e5938f703ae62ecd0b7ec09af1439d764406d44f51a7170de227ee3ea17fdf51ee11b5b716d941dba7dc2f3f9f7efa0d350656e481135422e5d6eaf80", 0xb2}, {&(0x7f0000000380)="766764dbb061976c259fb3be7129060966f9106445375593921bcb6af167cef313f9ad7810277c0c90c9253ea742bb29723e30dd047e943e10a3b4c9577e5654ac699b1c15fb2d4680b871e22d1f9e3bf46f68f2c32cc6766875f8c92a3c02a6cf1cdab461020fddd72722b71a7301fa25d19a831b03ebe45b47ff60bb41af1a95723c4d311363f47dc732e0d627856bd297541864aab751ce5004d41b89982686a0491c822fe2bfa2f21a1ad20d2b7b43f1ac6484791cc84e87072e9fc85657", 0xc0}], 0x10000103, 0x0, 0x0, 0xa00}, 0x240440c0) recvmsg(0xffffffffffffffff, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000840)=""/151, 0x97}, {&(0x7f00000019c0)=""/4111, 0x100f}], 0x1000000000000005}, 0x2000) recvfrom(r2, 0x0, 0x0, 0x0, 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e0081aee4050c0000ab37b8db1abb0bb024cc852942b44ee4a000bfd1b91f", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) recvmsg(r3, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000840)=""/162, 0xa2}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x2}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000440)=0x4, 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000480)=@req={0x8fb, 0xfff, 0x1, 0xfff}, 0x10) recvfrom(r3, 0x0, 0x0, 0x0, 0x0, 0x0) [ 174.742799][ T7291] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.784187][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.810922][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.860089][ T7043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 174.890321][ T7043] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.932392][ T7043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 174.964225][ T7043] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.992461][ T7043] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 175.028762][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.040276][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.162331][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.171661][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.185794][ T7268] device veth0_macvtap entered promiscuous mode [ 175.198375][ T7043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 175.209479][ T7043] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.221043][ T7043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 175.232827][ T7043] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.246221][ T7043] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 175.264250][ T7268] device veth1_macvtap entered promiscuous mode [ 175.286109][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 175.294880][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.306948][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 175.315903][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.327059][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.336943][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.357534][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready 18:31:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'veth0_macvtap\x00', r4}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x66, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff3, 0xffff}}}, 0x24}}, 0x0) [ 175.373783][ T3339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.409074][ T7178] device veth0_vlan entered promiscuous mode [ 175.443520][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 175.452663][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.552309][ T7178] device veth1_vlan entered promiscuous mode [ 175.572402][ T7268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 175.584206][ T7268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.595152][ T7268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 175.605945][ T7268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.616180][ T7268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 175.629816][ T7268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.641600][ T7268] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 175.654945][ T8143] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 175.714179][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 175.727326][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 175.737707][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.749070][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.758934][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.769612][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.782676][ T7268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 175.802701][ T7268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.819872][ T7268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 175.832371][ T7268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.847353][ T7268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 175.858534][ T7268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.871323][ T7268] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 175.916119][ T8146] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 175.974051][ T7291] device veth0_vlan entered promiscuous mode [ 175.997419][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.015530][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 18:31:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) recvmsg$kcm(r3, &(0x7f0000000400)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)}, {&(0x7f00000002c0)=""/114, 0x72}], 0x2, &(0x7f0000000380)=""/67, 0x43}, 0x40000040) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000440)=0x2, 0x4) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0x3, @remote, 0x3}, {0xa, 0x4e23, 0x5, @private0, 0x6}, 0xa5f7, [0xfe5, 0x39, 0x3e1b, 0x64b, 0x6, 0x7, 0x80000001, 0x8]}, 0x5c) sendfile(r2, r1, 0x0, 0x8000000000004) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d2}) [ 176.051937][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.072240][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.145597][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.160297][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.204901][ T7178] device veth0_macvtap entered promiscuous mode [ 176.222659][ T7291] device veth1_vlan entered promiscuous mode [ 176.289968][ T7178] device veth1_macvtap entered promiscuous mode [ 176.462931][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.527828][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.550792][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.585729][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.638732][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.700608][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.748383][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.787756][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.815547][ T7178] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 176.836867][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.855420][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.872724][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.891663][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.920713][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.931929][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.949634][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.961284][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.999269][ T7178] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 177.019046][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready 18:31:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r4, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x2000c025}, 0x8000) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db881e3fb4599c8d7c895ae237e34a"], 0x48}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5401d}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 177.060536][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 177.078839][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 177.103967][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 177.121216][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 177.130451][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 177.160384][ T7291] device veth0_macvtap entered promiscuous mode [ 177.182390][ T8170] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 177.234600][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 177.245008][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 177.269920][ T7291] device veth1_macvtap entered promiscuous mode [ 177.301972][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 177.314836][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 177.344662][ T8170] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 177.394397][ T7291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.406550][ T7291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.419339][ T7291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.430907][ T7291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.441774][ T7291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.453726][ T7291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.465322][ T7291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.477262][ T7291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.503277][ T7291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.514826][ T7291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.531341][ T7291] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 177.567493][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 177.576966][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 177.628499][ T7291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.640626][ T7291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.652927][ T7291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.663588][ T7291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.674868][ T7291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.687471][ T7291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.697709][ T7291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.709587][ T7291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.719821][ T7291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.730362][ T7291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.741785][ T7291] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 177.805851][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 177.818337][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 18:31:32 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r3, &(0x7f0000000000)="7f3ca1fd5866a3e108d97a95ede7e47c29955f5b69b65ea70ecef70906fc877afd5e360545f2c16841cc75fc44bb", 0x2e, 0x18004, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) r7 = getpid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000100)=r7) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=@setlink={0x78, 0x13, 0x400, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x1, 0x800}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'veth1_vlan\x00'}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x232f}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0xafd2}, @IFLA_NET_NS_PID={0x8}, @IFLA_IFALIASn={0x4}, @IFLA_ADDRESS={0xa, 0x1, @dev={[], 0x33}}, @IFLA_NET_NS_PID={0x8, 0x13, r7}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x3}, @IFLA_BROADCAST={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}, 0x78}, 0x1, 0x0, 0x0, 0x24008005}, 0x20000080) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000100)={0x800}) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) 18:31:32 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, &(0x7f0000000040)=0x1, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0x5, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$ENABLE_STATS(0x20, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@mcast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0x98, 0x0, 0x20, 0x70bd26, 0x25dfdbfe, {}, [{{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x4751}}, {0x8, 0x6, r2}}}]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x8004}, 0x8000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg$inet(r4, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0)='NLBL_UNLBL\x00') pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r5, &(0x7f0000000300)={[{0x4a, 'memory'}, {0x2b, 'cpu'}, {0x2b, 'rdma'}, {0x2d, 'io'}, {0x2d, 'pids'}]}, 0x1d) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vlan0\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x4044850}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xcc0, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f065581f000cff000e4000632177fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0xdf, 0x60000000, 0x2c3, 0xd17e91c4eaae85fe}, 0x28) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x5}, @NFT_MSG_NEWSETELEM={0x2c, 0xc, 0xa, 0x5, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x88}}, 0x0) [ 178.180784][ T28] audit: type=1804 audit(1593973892.839:2): pid=8191 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir104348576/syzkaller.ua35bV/1/cgroup.controllers" dev="sda1" ino=15770 res=1 [ 178.306474][ T28] audit: type=1804 audit(1593973892.969:3): pid=8197 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir104348576/syzkaller.ua35bV/1/memory.events" dev="sda1" ino=15769 res=1 18:31:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000580db00", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="340000006400270dadf818f54729e94000000000", @ANYRES32=r5, @ANYBLOB="ffff000000000000000000000b0001"], 0x34}}, 0x0) getsockname$l2tp(r4, &(0x7f00000000c0), &(0x7f0000000280)=0x10) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) 18:31:33 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0xfeeb) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c000000", @ANYRES32, @ANYBLOB="b72300000000000000000d0000f008000300", @ANYRES32=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x50000, 0x0, 0x20004800}, 0x4000080) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 18:31:33 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) socketpair(0x2c, 0xa, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80010) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x3f}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r7, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000043ce292fcc18ba6c0dfe946d63bc976799a426b914e408ed2838013d9bf1710f6f3e8b7e90d275824e34c2a00090"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x44}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001a00)={&(0x7f0000001340)=ANY=[@ANYBLOB="bc060000", @ANYRES16=0x0, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="bc00028038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004002000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000400000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="3401028040000100240001006c625f706f72745f73746174730200000400000000ec0000000000291d13165abd1c98000b000000080004004400000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024745f72657276616c00000000000000000000000500030003000000080004000800000040000117240001007072696f72697479000000000000000000000000000000000000000000000000050003000e00000008000400050000000800060000000000000000", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000e00040062726f61646361737400000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES16, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e00000008000400000000000800060000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="1802028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="386a6f696e5f636f756e740000000000000000001200000000050003000300000008000400080000003c00010024000100757365725f6c696e7f757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400200000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004001136000008000600", @ANYRES32=r4, @ANYBLOB], 0x23}}, 0x41) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x80010) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:31:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r1, 0x0) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000000)=0x0) bind$alg(0xffffffffffffffff, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$inet(r3, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) ioctl$SIOCAX25OPTRT(r3, 0x89e7, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, 0x2, 0x20}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg$inet(r5, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001780)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001880)=0xfffffffffffffde0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000018c0)=@delpolicy={0x98, 0x14, 0x4, 0x70bd2d, 0x25dfdbfb, {{@in=@local, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4e20, 0x8000, 0x4e21, 0x8a1, 0xa, 0x80, 0x0, 0x5c, 0x0, r2}, 0x6e6bbc}, [@tfcpad={0x8, 0x16, 0x7a}, @mark={0xc, 0x15, {0x35075a, 0x8}}, @offload={0xc, 0x1c, {r7, 0x1}}, @mark={0xc, 0x15, {0x35075c, 0x3}}, @srcaddr={0x14, 0xd, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, @proto={0x5}]}, 0x98}, 0x8}, 0x0) [ 178.463822][ T28] audit: type=1804 audit(1593973892.999:4): pid=8197 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir104348576/syzkaller.ua35bV/1/cgroup.controllers" dev="sda1" ino=15770 res=1 18:31:33 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4040840) syz_genetlink_get_family_id$nl80211(0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg$alg(r3, &(0x7f0000003240), 0x492492492492619, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001380)=ANY=[@ANYRESOCT=r0, @ANYRES16=0x0, @ANYBLOB="01002cbd7000fedbdf250a00000005003700010000000a0009000180c200000e00000800310000080000050030000003000000000000", @ANYRES32=0x0, @ANYBLOB="05002a000000000008003b0000000080"], 0x50}, 0x1, 0x0, 0x0, 0x44104}, 0x20040000) recvfrom$phonet(r4, 0x0, 0x0, 0x143, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0xf0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) [ 178.508715][ T8213] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 178.562707][ T8214] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 178.600496][ T8213] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 178.631646][ T8223] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 18:31:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x7f}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x3ff, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0xf, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a80)={'syz_tun\x00'}) bind$packet(r3, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={0x0, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, 0x0, 0x20000000) r4 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x2) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r1, &(0x7f0000000100)="0503460008003e0000000200c52cf7c25975e605b02f80357f2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f462f4c73da015d82e79a3c26590679ac8bafc76e066cd80e", 0x64, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) [ 178.671042][ T8191] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 178.707770][ T8219] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 178.750707][ T8213] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 178.784225][ T8219] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 178.798418][ T8191] File: /root/syzkaller-testdir104348576/syzkaller.ua35bV/1/cgroup.controllers PID: 8191 Comm: syz-executor.4 [ 178.820160][ T28] audit: type=1804 audit(1593973893.479:5): pid=8224 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir048039378/syzkaller.xdFAC8/1/cgroup.controllers" dev="sda1" ino=15786 res=1 18:31:33 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x26e1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x1e0000) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000ffff0020000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ab17fa75271592df29d161a769f7dad96ec6b90f96baf5a5eecfd8862616f2921d9204f339cda4766f28c2f84f3bcf1c352a3f961ef60394c35b84af692ef2a85a29c08000000000000"]) 18:31:33 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x10, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x48}, [@alu={0x4}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xd2, &(0x7f0000000080)=""/210, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xc}, 0x10}, 0x78) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r4 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x14, r3, 0x11}, 0x14}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r7 = socket$tipc(0x1e, 0x5, 0x0) r8 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r8, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r8, 0x80047453, &(0x7f0000000040)) ppoll(&(0x7f0000000840)=[{r5, 0x500}, {r7, 0x8003}, {0xffffffffffffffff, 0x100}, {r8, 0x1084}, {r4, 0xa0c0}, {r0, 0x30}], 0x6, &(0x7f0000000880)={0x77359400}, &(0x7f00000008c0)={[0x1]}, 0x8) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000f025", @ANYRES16=r6, @ANYBLOB="110000000000000000220200000008000300", @ANYRES32=r9, @ANYBLOB="0400d100"], 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x28, r6, 0x22, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffffe, 0x2}}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x40004}, 0x800) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f0000000700)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000006c0)={&(0x7f00000001c0)={0x4c4, r3, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_PROBE_RESP={0x4af, 0x91, "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"}]}, 0x4c4}, 0x1, 0x0, 0x0, 0x4000080}, 0x20000000) [ 178.863714][ T8224] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 178.962289][ T8208] syz-executor.4 (8208) used greatest stack depth: 21608 bytes left 18:31:33 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="1c", 0x1) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'vlan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}) close(r0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r3, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000000040)) getsockopt$sock_int(r5, 0x1, 0x27, &(0x7f0000000180), &(0x7f0000000300)=0x4) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000040)) write$binfmt_script(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="2321202e2f66696c6530207b154021402424206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c65727300205d5c25206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c6572730020206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c65727300207b2c4a3c68c17034c9895b99eb80486346533d58fefa64530fee65932c263e06b917ff55992a3cfe28d98710b80dbf0a2ea7833ccc5b0ed66deeaa7398b5bc052ff7e5b7e7b8e9e4478f3956f787736254922d4dfc520df7b1b3c6d75edfad4ce90e334ea170"], 0xf6) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000100)={0x4, 0xd7, 0xc9e, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={r2, @in={{0x2, 0x4e20, @empty}}, 0x80000001, 0x0, 0x4, 0x0, 0x0, 0x80}, 0x9c) ioctl(r0, 0x20, &(0x7f0000000080)="e53fde87fac0f0c643fed9ac9cc9fd28b01f31eee70b1593713c590a5a4320b7ec31568cb908a7b1649a91e1c590a67eafdf41046b03d128b87a769e5cca2469a6f1390d00198e247d9b70f2e85fe137fb4605739240179150b5917735f756bfeb18d578b528980ad0f38f865c") [ 178.991509][ T28] audit: type=1804 audit(1593973893.599:6): pid=8208 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir104348576/syzkaller.ua35bV/1/cgroup.controllers" dev="sda1" ino=15770 res=1 [ 179.016235][ T8224] File: /root/syzkaller-testdir048039378/syzkaller.xdFAC8/1/cgroup.controllers PID: 8224 Comm: syz-executor.5 18:31:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r0, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x1c, 0x0, 0x7, {[@rr={0x7, 0xb, 0x4, [@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}], 0x20}}], 0x1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 18:31:33 executing program 1: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f000000000000000000007520041f22"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) write$binfmt_script(r0, &(0x7f0000000300)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, 'cgroup.controllers\x00'}, {0x20, 'cgroup.controllers\x00'}, {0x20, 'cgroup.controllers\x00'}, {0x20, 'cgroup.controllers\x00'}], 0xa, "757fc75aa8bcf818acae3f07988270b7debc75ad1da38962988dc4419351e46f54c4925380872082331b7e4b97f8f5dfcadfc7985da1e202"}, 0xa7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a58008000000b0005000100"], 0x1}}, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, 0x0, 0x9, 0x201, 0x0, 0x0, {0x7, 0x0, 0xa}, [@NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x400}, @NFCTH_TUPLE={0x3c, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010102}, {0x8, 0x2, @rand_addr=0x64010102}}}]}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x7}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x4008004}, 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x1000000eb) 18:31:33 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES64=r1, @ANYRES32=0x41424344, @ANYBLOB='5\x00\x00\x00|x\x00\x00'], 0x0) 18:31:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = accept4$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000340)=0x14, 0x800) getsockname$packet(r4, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="005590000000000008000a000d"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x74, 0x0, 0x3, r5}}, 0x20}}, 0x0) [ 179.470015][ T8264] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 179.560626][ T8268] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 179.606298][ T28] audit: type=1804 audit(1593973894.269:7): pid=8262 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir690281661/syzkaller.MKdhLy/6/cgroup.controllers" dev="sda1" ino=15740 res=1 [ 179.643765][ T8262] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:31:34 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$inet(r2, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180)={0x3f, 0x7, 0xfff9, 0x1}, 0x8) ioctl(r0, 0x401, &(0x7f00000000c0)="ee0319fa9af32641238e4664362fcde67540590b0b6f331ba1d459602d07bb3fe44444c78763ea7c7af07c6ce1ed549a5225b9c49dfd63cb665e4abcc811eb1173945c3bd55634ffacb8c6f973a94e545c818fcbe6eedf9d1d962b6b6f721f7d3ad2dd509fd68bc11e1889597db854e3a96ea51c0db9911ee66a94d828191b00aa2149fae7e308a747a7") socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc60040018000a001100022f000037153e", 0x23}], 0x1}, 0x0) bind$qrtr(r2, &(0x7f00000001c0)={0x2a, 0x1, 0xfffffffe}, 0xc) 18:31:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8}, 0x37a) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$inet(r2, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') ioctl$SIOCNRDECOBS(r2, 0x89e2) sendmsg$nl_route(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@mpls_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0x1c, 0x80}}, 0x1c}}, 0x0) 18:31:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)="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", 0x232}], 0x1, 0x4800000000000) sendmsg$nfc_llcp(0xffffffffffffffff, 0x0, 0x20000884) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NET_GET(r4, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getlink={0x40, 0x12, 0x8, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x400, 0x40480}, [@IFLA_NET_NS_PID={0x8}, @IFLA_PHYS_SWITCH_ID={0x15, 0x24, "b11cc437c736c69ebe3201126f0065d2fa"}]}, 0x40}, 0x1, 0x0, 0x0, 0x20008811}, 0x20004080) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) [ 179.790294][ T28] audit: type=1804 audit(1593973894.449:8): pid=8232 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir048039378/syzkaller.xdFAC8/1/cgroup.controllers" dev="sda1" ino=15786 res=1 [ 179.922091][ T28] audit: type=1804 audit(1593973894.489:9): pid=8280 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir048039378/syzkaller.xdFAC8/1/cgroup.controllers" dev="sda1" ino=15786 res=1 [ 179.936792][ T8288] IPVS: ftp: loaded support on port[0] = 21 [ 180.214895][ T28] audit: type=1804 audit(1593973894.879:10): pid=8269 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir690281661/syzkaller.MKdhLy/6/cgroup.controllers" dev="sda1" ino=15740 res=1 [ 180.862165][ T8290] IPVS: ftp: loaded support on port[0] = 21 18:31:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r5, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x9000000, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2e00000013008105e00f80ecdbc0a4f210c804a01e000000302e4eeede63a30304001a000a000200aacc2b2043b2", 0x2e}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r7, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e23, 0x3, @private1, 0x7}, {0xa, 0x4e22, 0x9ece, @mcast2, 0x7}, 0x8001, [0x3f, 0x0, 0x1, 0x8, 0x6, 0x0, 0x80000000, 0xaa]}, 0x5c) 18:31:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r0, 0x0) r1 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0, 0xffffffffffffffff, 0x15}, 0x10) bpf$ITER_CREATE(0x21, &(0x7f0000000100)={r1}, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSET(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x401, 0x0, 0x0, {0x3, 0x0, 0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x90) 18:31:36 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000200)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/102400, 0x19000}], 0x1}}], 0x2, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0xfffffe85, 0x0, 0x0, 0xffffffffffffffbf) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$inet(r2, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000)={r3, @in6={{0xa, 0x4e20, 0x80, @remote, 0xff}}}, &(0x7f00000020c0)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r3, 0x8, 0x1, 0x3f}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000)={r5, @in6={{0xa, 0x4e20, 0x80, @remote, 0xff}}}, &(0x7f00000020c0)=0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={r4, 0x1, 0x8, 0x32c, 0x5064, 0x2, 0x80, 0x40, {r5, @in={{0x2, 0x4e20, @empty}}, 0x4, 0x8, 0x1, 0x400, 0x8}}, &(0x7f0000000240)=0xb0) 18:31:36 executing program 1: pipe(&(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket(0x10, 0x80002, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a000000b8a73aa19745a9160e0a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x10000fff9) connect$pppoe(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000040)) r7 = accept(0xffffffffffffffff, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80) sendmsg$NL80211_CMD_GET_MPP(r7, &(0x7f00000002c0)={&(0x7f0000000200), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, 0x0, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x3d}}]}, 0x20}, 0x1, 0x0, 0x0, 0x54}, 0x40045) [ 181.474629][ T8361] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 181.515031][ T8361] device veth1 entered promiscuous mode [ 181.552751][ T8365] device bridge_slave_0 left promiscuous mode [ 181.570253][ T8365] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.588992][ T28] audit: type=1804 audit(1593973896.249:11): pid=8362 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir690281661/syzkaller.MKdhLy/7/cgroup.controllers" dev="sda1" ino=15807 res=1 [ 181.681271][ T8364] netlink: 12403 bytes leftover after parsing attributes in process `syz-executor.5'. 18:31:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) ioctl$FIOCLEX(r0, 0x5451) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x9) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = socket$inet(0x2b, 0x801, 0x6) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, 0x0, 0x0) sendfile(r3, r2, 0x0, 0xffffffff880) 18:31:36 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x6000000, 0x25}, [@ldst={0x3, 0x3, 0x3, 0xa}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 181.875125][ T8337] debugfs: Directory '!' with parent 'ieee80211' already present! 18:31:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e19b) setsockopt$SO_J1939_FILTER(0xffffffffffffffff, 0x6b, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r3}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r5}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast1, 0x4e23, 0xe7e, 0x4e21, 0x200, 0x1c, 0x0, 0x20, 0x62, 0x0, r3}, {0xffffffffffffffc1, 0x9, 0x4, 0xd6, 0x0, 0x80000000, 0x5, 0x8}, {0x0, 0x4}, 0x1, 0x6e6bbb, 0x0, 0x0, 0x2, 0x1}, {{@in=@loopback, 0x4d2}, 0x2, @in=@remote, 0x0, 0x0, 0x1, 0x1f, 0x5, 0x401, 0xfffffffc}}, 0xe8) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000080)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r3}) r6 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) recvmmsg(r6, &(0x7f0000002440), 0x3ffffffffffff67, 0x0, 0x0) 18:31:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, 0xffffffffffffffff, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000040)) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000000040)) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000240)={0x0, 0xbf8, 0x4, 0x0, 0x0, [{{r3}, 0xffffffff00000001}, {{r4}, 0x100}, {{r5}, 0xffff}, {{r1}, 0x2}]}) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4e2d, 0xfffffffe, @remote, 0x4}, 0x1c) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000400)=""/168, 0xa8}], 0x1) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, 0x1c) sendfile(r6, r0, 0x0, 0x8000000000004) 18:31:36 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104000000000000008000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r8, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x40, 0x1411, 0x10, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x3b}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_MRN={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x840) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x8009}}, 0x20}}, 0x0) [ 182.303684][ T7] tipc: TX() has been purged, node left! [ 182.379121][ T8411] device bridge_slave_0 left promiscuous mode [ 182.403412][ T8411] bridge0: port 1(bridge_slave_0) entered disabled state 18:31:39 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x80, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @aes256, 0x1, "ea0b427e2d9e8645"}) 18:31:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6a2c2532e9d54e219c9c5f95f", 0x59}], 0x1}, 0xc180) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000440)="b10b938636ea69df7b5a9984bb1bc72ef58d96e56e11df900a707f4946b1637e2096c584b9a1b4e017163fbdb35160a56c11dfbe74df97d36d19ad6a91c6fb4ad19581b8cf707131830f7a22b1b263c9da0e443c5e969ed6a0d3bc508bf75c3147447379f585759ceba0de5cda46291dc1b8f106a83e1cde43a862d95413ce2616b261ed9f79913ae781b3b843ea1b4429a750b8ccb1952a7b863d0bada9f61df6609fe368eaf47c0ce9e46a22b0d75b063deeaa94285d0c43353046e0a308296a76b0b0145f8af9aa0ed0e18bc50509eaef21c8e03842a97df3a462ea3f9d5f83bf1d4d2875f0d5b24e941483f86b8cfe4ac769bd3e594fb173dd873c7d9a3fd20939ad1d5867881ed77a078007b4972aba36cae02004373a6a74d74cb15a52c5f8426cb6f235d38048fd91f5d6100fd58a335df10add227d804167ba191c7a035c5a2a916e7fef18a6033578820b3e0be26a22f2c149f40a0335cadcca64a5e44179e6ce4d7f7c16e8a96c5be7cdf66eef901cb8eeabc94bae30acca8c6fa02889c32311044dcbc9a2e02e0632f7f9aa96849abede543773745e4652fccc503003f10cd68ddab594969ad36cb622ed7ba22dc46a80fb63ac2c561a80ae5c10b295b9f75d9536ba1ac24b8e9ae217611ffe79cb9422158475c1a89a51547d13c03b68d75ffb5717a35f381774567871e9e4190272c97eafcfa0a07a751d0bc8eeb0c206e12b2cff1065a3d5622635fa44c0dcb0722ad4c97e6b7d5844b2e9bab9ba1d083fa2930a3ea267d7f15d817e2b2e055ccfbaf019292f6156efd3a9a13ea90ecf59fc1bf35c6626db1c6759a50ed84acefd3cdb", 0x257}], 0x1}, 0x8000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) write$binfmt_script(r2, &(0x7f0000000140)={'#! ', './file0', [{0x20, ':)].$\\'}, {0x20, '@z\\:,{'}, {0x20, 'cgroup.controllers\x00'}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "c7124952dc7b"}, 0x48) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x2d5}], 0x1}, 0x0) 18:31:39 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="3000000010000100"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="08002e00000000001a5375c709fff615cddbad59f0063221ab6fc504c25946a3dd4358a4f185ecf10122a42fbbbeab674cc5b6cf5d775a4de0b6f0d1f71ab877f88f8323bb39a95b21cf9eaaa5b45eb2d989b5e7be76c835f0b31caf1b601f734d0008000072c289daa3bd8f110c21087cd30aa37f2d99a72999c37fa148775ece65b8aaeba6f9859405a41539638754c7940917500979f15ff5c824cf6b1553163d0606f4c6d6fcf6f12b131c9fd9b2611b6a7d0c"], 0x30}}, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, 0x1407, 0x8, 0x70bd27, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x20000080) sendmmsg$alg(r0, &(0x7f0000000140), 0xcc, 0x0) 18:31:39 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104000000000000008000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r8, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x40, 0x1411, 0x10, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x3b}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_MRN={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x840) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x8009}}, 0x20}}, 0x0) 18:31:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000380)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$inet(r3, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="b37cba00", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000)={r4, @in6={{0xa, 0x4e20, 0x80, @remote, 0xff}}}, &(0x7f00000020c0)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e23, 0x8000, @ipv4={[], [], @multicast1}, 0x87c9}}, 0x8, 0xff, 0x5, 0x8, 0x32, 0xfff, 0x9}, &(0x7f0000000280)=0x9c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6, 0x0, 0x10001, 0x3, 0x0, 0x46}, 0x9c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x46}, 0x9c) 18:31:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r1, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000a00)=@mangle={'mangle\x00', 0x64, 0x6, 0x5c0, 0x300, 0x300, 0x230, 0x3d0, 0x300, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, 0x0, {[{{@ipv6={@loopback, @mcast1, [], [], 'syzkaller1\x00', 'veth0_to_bridge\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6={@dev, @local, [], [], 'veth1\x00', 'ip6tnl0\x00'}, 0x0, 0xf8, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@local}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev, [], [], 'gretap0\x00', 'veth0\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ipv6={@loopback, @local, [], [], 'ip6_vti0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x620) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x74, 0x1, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x74}, 0x1, 0x0, 0x0, 0x90}, 0x805) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r4, 0x0) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000280)=0xfffffff8) getsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=0x20) [ 184.981944][ T8442] __nla_validate_parse: 1 callbacks suppressed [ 184.981955][ T8442] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 18:31:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000)={r4, @in6={{0xa, 0x4e20, 0x80, @remote, 0xff}}}, &(0x7f00000020c0)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e24, 0xe5, @dev={0xfe, 0x80, [], 0x1c}, 0x101}}, 0x6, 0x2, 0x8001, 0x2, 0x14, 0x9, 0x81}, 0x9c) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="2520b541c39bca00000000000000dd280012000c"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000c6fcdc0000", @ANYRES32=r5, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000240)=0xc) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x8107, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x7, 0x2500, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 185.129234][ T8451] sctp: [Deprecated]: syz-executor.0 (pid 8451) Use of int in maxseg socket option. [ 185.129234][ T8451] Use struct sctp_assoc_value instead 18:31:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@newtaction={0x5c, 0x30, 0x3ef, 0x0, 0x0, {}, [{0x48, 0x1, [@m_skbmod={0x44, 0x1, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_SKBMOD_ETYPE={0x6}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x0, 0x0, 0x20000000}}}]}, {0x4}}}]}]}, 0x5c}}, 0x0) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000500)='mptcp_pm\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x4c, r1, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x9}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40084}, 0x4040) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_REG(r4, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[], 0x34}}, 0x44004001) bind$alg(0xffffffffffffffff, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r6 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$inet(r6, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) sendto$packet(r6, &(0x7f0000000540)="ae5ffebcf4c88df27f2d01bd170d3599e78bf35828dd8c699e967af07c0df89905ddfe7cc6500b5070e78690bef214090c3e4fd185c1dc526ff7ceda65fcac1597e95f8d0d7bf992a1666d30739f115d321adacde31cede9cee3e48f1a906ab81cb8b93a2eb7b7b669f3f9adbf20bbe4fe5d821cc5d82e0458e895ad009c7e086e468aee8c202c0cd44d8a42a1abb8dd409ff74cb8489136af9f376b32db8c5b21fc7154cc762e3438451353", 0xac, 0x48010, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32=r7, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="6000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0011040004040500380012800b000100697036746e6c00002800028008000700ffff0000080007000180000004001300080008001d000000060011004e23000008000a00", @ANYRES32=r7, @ANYBLOB="6b794a90a8c36c6c81"], 0x60}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', r7}) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r1, 0x100, 0x70bd27, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, [], 0x1}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r8}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44004}, 0x20000000) [ 185.323603][ T8466] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 18:31:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xfffffffffffffef8, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r8 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$inet(r8, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x44, r10, 0x1, 0x0, 0x0, {0xc}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}]}]}]}, 0x44}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r8, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)={0x14, r10, 0x2, 0x70bd23, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x411}, 0x1) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@ipmr_delroute={0x3c, 0x19, 0x100, 0x70bd27, 0x25dfdbfc, {0x80, 0x182537a79bf73119, 0x20, 0x6, 0xfe, 0x1, 0x0, 0x8, 0x2000}, [@RTA_GATEWAY={0x8, 0x5, @broadcast}, @RTA_ENCAP_TYPE={0x6}, @RTA_PREFSRC={0x8, 0x7, @rand_addr=0x64010102}, @RTA_OIF={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x44000090) [ 185.381320][ T8468] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 18:31:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) close(0xffffffffffffffff) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r3, 0xef8c987201b6e653, 0x0, 0x0, {0x35}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40120284}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)={0x1a0, r3, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xfffffffc}, {0x6, 0x16, 0x1000}, {0x5}, {0x6}, {0x8, 0xb, 0x3ff}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xfffffbff}, {0x6, 0x16, 0x3}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x7}, {0x8, 0xb, 0x4}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x83}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x3ff}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x6}, {0x8, 0xb, 0x1000}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x32}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x7fff}, {0x8, 0xb, 0x7}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x20}, {0x6, 0x16, 0x3}, {0x5}, {0x6, 0x11, 0x4}, {0x8}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4000001}, 0xbae701629e38875a) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000800)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000040)={0xff, 0xf7}, 0x2) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 185.624645][ T8469] team0: Device xfrm0 is of different type [ 185.646823][ T8470] bond1: (slave ip6tnl1): The slave device specified does not support setting the MAC address [ 185.697166][ T8470] bond1: (slave ip6tnl1): Error -95 calling set_mac_address [ 185.804843][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 185.804859][ T28] audit: type=1804 audit(1593973900.469:16): pid=8514 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir690281661/syzkaller.MKdhLy/10/cgroup.controllers" dev="sda1" ino=15829 res=1 [ 185.857738][ T8521] sctp: [Deprecated]: syz-executor.0 (pid 8521) Use of int in maxseg socket option. [ 185.857738][ T8521] Use struct sctp_assoc_value instead 18:31:40 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x42e}, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x120, 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000340)={0x2, 'team_slave_0\x00', {0x8000}, 0x4}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, &(0x7f0000000180)=0x10) sendmmsg(r3, &(0x7f0000008440)=[{{&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x401, @private0, 0x8}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000380)="941329dbf94eaee7a33361cc610ae9c9a1764ec171424e5b020dd9ce93313d8cbba78ed5a497ec3ae44b5ba190f5f90fd5f08cd8e0127db93834bd5f8a513bd4512cdacc1d41fc65b2993dc6655b95cd9f3de43494292504ebd76d9b44f3c6d48b36e984ad9cab51bb2a3663683eeeeada810542e042db991378597d8b6a4d130bb8065103b22d1035a4beb0df6b581de8d7e1ec3c25a9387673c17195e23dfb899f111e50b01c6158707470657b21a540885eca316ab38e", 0xb8}, {&(0x7f0000000440)="f3f2703bc3836214bacdf06f0fbbb4e18b3eeed7b53e1f2de168efb9cbc94494583d972ae57b508cd219acd0da2406639c52c7dddd624ead92558941096b61", 0x3f}, {&(0x7f00000004c0)="7400554d7c60d9880740e57f0e154321bf94f47f7824274601a0904cf2d18920bff1a6d8fb", 0x25}, {&(0x7f0000000500)="f6ee3bd139b4f9dea9351ae6e671d6f0e32b7f6d58b72a8e30f5a9bbdcb7d41b8f76fa2cd6207350c58db7da437d92717060fa337aa7b51a59f85354de678c26cf10f2fc84841a092bbe039739f37fb6bed4aad323b78e4a96551693a4336dab258b37402d04d109eb96666d7fd277aa04f2f8d8d105cc9fa563e33d96a31e317e234e6b82bb5a7806fc92adbd19e85c0ac50cb51f54c4d225748da06f56b3d89bf570e029b4e833b31a6233447a6e3b968fd3c808376c0b8f84eda62c635743affe0b9ab38ef713431e1e4f3154b91a8e19053bcfe9f92c2b36c24c30426ccbec4bea1a3464da101f", 0xe9}, {&(0x7f0000000600)="e2f66a21a4e8ed4f866fc597a5a4a8340b69a731ef8073bd52bae3d3729b6c1eea5678b13a7d53024980cb42b477908021cee3ebcee977ceb6a07dcbda75acb428b1ab58922e1b141de2b1ac8a7e22cb031e76e11f58032d954608bf032399c9a29fd8ce752b12ffd553184c47b77aab250f9716a2f8b9f52ec4488444a62a061f7d148028dec36bfe8d8e2245c0e892474cefb8a66aa59115976a283472032122ca374757820e26d81e004e3edb87c99741c684085b8036eb83bd03c1104e0fa6b236f5b43408e93aa63f5380c7251a3a957e2068a7c47786b8", 0xda}, {&(0x7f0000000700)="ac6dc48819a07cece8757f5b2423da503ea8bd604fa56937f07276af404e754dd1774aaafb74d67f7b85a65928574b4be22d70ee9cc45b90b3a3a23011adb36f5be3c761edd296ebbb49b851abf77bfe5716bdaabc6f258115a15a65e6d2932092d9de2d", 0x64}, {&(0x7f0000000780)="2dd754d84f05c6f1cc2fc22815013ab39977ad2929600471417efd9aef2b657781b0a5f6ff1f66c8b0aafc95eedf89cfbcb0fd4cb4ce31c181619e601cfb007b42216611ad5953797aee6207bef398a3f6230b9a8c72dd54b0fd9a2b10d9bd5f19a19d1f39cab1c42087c7e2", 0x6c}, {&(0x7f0000000800)="0757497e93abf3272c0c4272c1bc16f78458b22fa4ee7acd5458d7a3f242135d5c80ec7436ee0bb02beae734a5ecb1408213607f957c5357bc3b48ea0368a64a1e9f3b53f83ab59c2ad6e3ec65d748acaf2f43a592cb741274e9db71e6a15dd40fccef5cae5b425b0b65ad1671ea5cd85aeb637cacd99d1d3d385d020f2bb9308295f655fc4648be3b9a1ca7481164d7fe3f875070435f12fec9e2df0a219a7f10b718f2893d2a15e59bd90aa51f8022de9c87c63398eff8a915e9b20804975d54f7f56df7b0e3f2d9631dc9e7eb6791c34c10b346cc7f11e63911e1c02fffe6ce64baf01cb22a242dee27a38ab9694c2a", 0xf1}], 0x8, &(0x7f0000000980)=[{0x1010, 0x3a, 0x1000, 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{0x58, 0x102, 0x9, "ce65bdfe0c45a9607c10c23996bd6dc25de45b6d35c7900485279a893abf54162e2a4b858fc1f1e0b15e86ea68af961a2141b68be515479a5790ffcf1e649ca40d5744291b8873af"}, {0xd0, 0x102, 0x7fff, "3c93e43f58ceeb741320f3a3f8c8ca5bdf424c884a015cca7b63f5e44e28098ed46e9543348962457d77a91dbc5b7fe0b5ac22354ac484c0cbb6347242af61588a39116fc3a3843c131f0be6a98879d940f6348803997414cca9c1792b053558f9c4679d4c8a6c4c5c8a3ffb0761fc45c577058e4a9f955a76967fd3a450ccad82d6e245560e4de3e470c23149ecd2654b088f9f7d669ef4bfaa5908b81c8f9a6f6d27e1a54a7b3ba78ecaa6e29099342bfc66663d5d38512b3822"}, {0x78, 0x88, 0x1, "4ac23afe93befad9972335acb34adc32cab65684d3c280f56882a8cbf3718be4c2dbd15e4b1b06613620911a5a6eb46299adad18613763d856e30a59b130f933568a2f0f8c0b1447aebf2f9eab4a1514d2d7f81c7912bfb0ffb84946540146d8c38f"}, {0x80, 0x10a, 0x3ff, "aca9b991a238129c4db0e5149d388b5542dc2038e1b6c2ae1740993cd71f0bec5552a62e0f02fa3825cf3e204e47670a9aa9b59b80a3d24b8576b577b4c9b7af9490242c97dbab8d2e6a328976db0f8ac0b2e100ee19341864fedc462721c9501c1e3bd5d7457b64f28fb7d6"}, {0xf8, 0x115, 0x3, "f7c80fd2ff70c45a9562db9df9342c7100e98bd8c4fb21aba78726aa4526a4f86375cc11300049360951a3571e254e83b89a9852e33688fd5ec0ac09534acf6a7fadac5ac02eb0accfd1f983640953737a04f290ba7feef7d7597af90bf92abeda9acd21461840efb41e66c0c45a1056aa1645d39bc5ed59ea31d9d605b28857a2647a6e4719da8afcdfe65c1f5ee6d12fe57717b002f56ed74388341c686f2c5d8100e9c2ce22d5cc844a5daa54490d192774149a55796a044b44233d1b4130f69e31ed9a99ff9194f0549c068016e399b79aae80444b235ffbe31df369a90e85"}, {0xe8, 0x102, 0x2, "8436a1cba54ea75b145f35d061323813bfa378e8f750620e7b0991168039d7027c4522be15a270f31507576988c233ae650a4691b7b1fcf0edd50ac198b135d2c63f9f9d3a77371a1cdedd8220184fa7b2a4020abf45eae384254881918cfd3d13a7480979c48866c8ea5a9d1dd4b17644fe9fb1e13d21e6832aeeabea5d3d97d7325d2563e1d5190f9328e5665b2b80b082fe59a314a4efddf7d171a0a4c763a48d5c375b1a225ae3f1efe4cdfb87c4a937f1bd31ec3647ad38411c50dc8ca621e2ca81d063c15956cccd27d405c6b7a0e7da63d6"}, {0x28, 0x3a, 0xfff, "fa3637bb42b54e30a6e3df5392dac8182b47b02d3c4d"}, {0xa8, 0x0, 0x0, "a1bbaad279309e874bc9783f21f6bd18588e5365e8f4503754dc4d878abaeeb37ae22f76324c9b57d87e8bd381b717c6c6916128e7a98dbc21213757c4d392a2223c45e06622764be5d02371e8b3c62db9d253dc35f66205ff4b70356de3877c488623387a9b5aaf4dd0906fce4a0513290141d35a6538aeb53280af4f6f782b11b1cac8f9ab7e4b9a527284e7dcfed65589d8ade7"}], 0x14e0}}, {{&(0x7f0000007ac0)=@qipcrtr={0x2a, 0x4, 0x7fff}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000007b40)="d31480cecf6050d0b7ee5cc7b709c67d1a11a19cb39ff40a28b28a643836dfc7012c2738f4a95685b21b0c885b6a31e29f6e0dbcdcf26b877bfbf8300eec5e010be8c123de558ef065c9838eda20bd239549806ddb337836e8771119e013b4657afa8c05afaa1741c1061fc2ff3dabbb3cfec15c184ec29dcc4a062672b6c77a824acaa2592792aac8d630e371806164cce69ae86d6edf6f87372eaa5f48fbd767edd9df801c1b75b73c3bb1a705906a5036b56ee315f9f51f5592d20879aef0952b3366318484f5115b707398e832b3832c713086a892eb146cc429cc7235e961bda13678652f155ab509e3c2aebbb6ceb53fe44b8844", 0xf7}, {&(0x7f0000007c40)="9c11cdc0f3c9c52891fd773d5fb127a2e190c7fc22321c1b95125bcd9e6377fff8d58b3f708e6774aebf7165153909c8646ca1591c63f1efd7129632412eb80f40706a30844075c853741807731c097a549b45b3dc3bf9dd5a62c7a5b9337dc100dfa8fd7aa015852d4e6963f8216eda344305165a629dbc17dde2", 0x7b}, {&(0x7f0000007cc0)="238c87ef26c09701880a269561de056384a6aedc3fa025ea4d4c3eee577386a9a5ff0eec2526cf920ab0c6ee7b4837f89bcfe75ce6ad13f3", 0x38}], 0x3}}, {{&(0x7f0000007d40)=@in6={0xa, 0x4e21, 0xffffffff, @ipv4={[], [], @rand_addr=0x64010101}}, 0x80, &(0x7f0000008100)=[{&(0x7f0000007dc0)="0fb4b80f3fe3c4d652a30f1a7e4edb05f0bb5a2a4a02da32558af559de761ddec26ed02902a7fdd84629a315de2d1a9a0f08bd70f81054356e65aaf6e92ccb27dd6eacab4239a3ea67b4ff76bd8ccb6966a2ca9ce8698b29f9175f99d5c7162ae13f20b485b135d916376a53c8e13c892a841b1a1d2d8f65c9491718ce4f5227", 0x80}, {&(0x7f0000007e40)="8a13f2dbfb67daf2aaaf5079ab2ac318757122d988b8e8", 0x17}, {&(0x7f0000007e80)="b2b622e1ed5d6e20d4f93f6c79e5de5b8fc4f50c8739c103533015e25a57a2377096c70288cd66815e7cd7bcc99da130d20f6f1d44e664eb72288de80de34a65db8b1da222f37e206fade8c76f9b128eedfa0475ea85cd84bf440fdd340735bbbfca339acdaac00339b95e20d6ede7e5ee0b6eda374663d71514a848d30473e765e9c4725e9bc9b1813184929e85ccc0cc50fc5edf", 0x95}, {&(0x7f0000007f40)="3ee3ae7f4bb90d6514e2897d2501b3904ea2263de8139a8b1560315861f3a2bd9ea9168350e6b2fae9fefcf00f35b5b0552db5f66c4d48fa92684da3476e360f3bbb189cc4f220227d2121d5b2c9654199c9a0338a3ce1ddf6e1509e808bc9b1b6d46bc363fc24c6cbe58c07f7617bed711aaf13f758fde20a61759347039677e83865e0c69648cf4a67d68c3ec8677a1294a07f13de9817ffc30adf0afce970fcb3181c6fa6d99b0d2c7136c2fe19e1ad730835e588845feb09da86051a15edfaa4f0eedec9fdb04b05d7e6b03bbef1104633359dcb08bdc6e65f9579d30d44a9", 0xe1}, {&(0x7f0000008040)="c0fcd735312dfac64ebdef09d72300ce6ea3967e972bd83fba96946581698e6b3fb1783abf92906beba1436a2e1cda0af8ca7a173d966170a05cf066c9fcc34cab4bb7dc579670e5117032858275fcb9926b6500d5eeeeb74a397fb88b88823febc52cbf18712bbc737171de0c1301423fd9d04d3c1831299223c27595ce3805dd80250ea81dbebf4b2cce0255a03b1fc2dab9b192344c2ed19349e479", 0x9d}], 0x5, &(0x7f0000008180)=[{0x110, 0x10c, 0x4, "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"}, {0xa0, 0x10e, 0x2, "8014bb8bc12d45d88b23eb0ac403c55e138f6c3bdc4b2da943250c9a7e5eaaabe8257808a3c9bbc587c2c046c6b0b6bb7eef34e1200fa1c04e96ca26e0566b4a2249a14227988ba132ca7beb24224c1ad7001c8c70f34ccd502688ec51a6c2a53c6c2557013c5e6df3e44c4f5120da9d140614fd3ad7b6d70c3dc69356d53a9af1963519f37ce43cd3154827b1a80357"}, {0x48, 0x105, 0xa36, "49e17397da1aeb4c204106a90228a60911b6c5dd9611c961d2e28cbe651b7e1f6b9af82c735583eaf6c1d91be4e6796c6b787c5ad23e"}, {0xb0, 0x101, 0x101, "c58b1776647c7b923737b31bab7d0ddb09b86cd15463d1dfbf8790e4736be2a725b5f66b74aa919e466f94e33fd027946d7c46407aa43359014bfc95c916d705089eed60ba78f47c573b67e782304d96b088694b86b1c1877a10b391c29b66ecd67d59a8e573555bd092e2e0af9f7b6a32bdb378663a5cdb40562e53c498e671e966f15f46984485a774a90c1df5c904ac3c68190dc22843946487f5"}], 0x2a8}}], 0x9, 0x8001) socket$inet6(0xa, 0x0, 0x0) [ 186.283286][ T8499] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 186.467157][ T8469] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 186.487681][ T8510] ip6tnl0: mixed HW and IP checksum settings. [ 186.502157][ T8466] team0: Device xfrm0 is of different type [ 186.513702][ T8527] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 18:31:41 executing program 5: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000180)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x3, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getuid() getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="54000006000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000000001c00028006000100000e00000c0002000e0000000a0000000400038008000500", @ANYRES32=r2, @ANYBLOB], 0x54}}, 0x0) 18:31:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000005500010000ff0000c3000000000000009500000000000000822508e4f0b680cd6d011cefa64820ee1320af"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x481, &(0x7f00000001c0)=""/195}, 0x48) [ 186.594586][ T8515] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:31:41 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008000400", @ANYRES32=r3, @ANYBLOB=' \x00\x00\x00'], 0x30}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) [ 186.735569][ T8539] ip6tnl0: mixed HW and IP checksum settings. 18:31:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="4800000010000507800000000000000000e2ff00", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000002400070500983d00004007a2a30951c9000500", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x90, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@TCA_RATE={0x6, 0x5, {0x4}}, @filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x58, 0x2, [@TCA_ROUTE4_ACT={0x54, 0x6, [@m_mirred={0x50, 0x1, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{}, 0x3, r2}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x90}}, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 18:31:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$inet(r2, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) sendmsg$IPSET_CMD_TYPE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, 0xd, 0x6, 0x505, 0x0, 0x0, {0x7, 0x0, 0x6}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x28000010}, 0x24008000) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 18:31:41 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=ANY=[@ANYBLOB="4c01000024000b0f090000002e911a008b44e728d934d3b1ab7c61dfe9a9bc687951016c6760f02ed2b6ad1d39f21c6177a79a3366039706a4ed", @ANYRES32=r3, @ANYBLOB="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"/308], 0x14c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'vxcan1\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f00000000c0)={'veth1\x00', {0x2, 0x4e22, @local}}) r6 = socket$packet(0x11, 0x2, 0x300) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000500)=ANY=[@ANYBLOB="46040000", @ANYBLOB="3135107c2391cd2a49c57a3974a5848ffcef565ad85d7562e46c6d67ec8b53f3fd032353", @ANYBLOB="0f830a05f7a5400ca98b774200000a00", @ANYRES32], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r7, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x2619}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x50844}, 0x800) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="4400000011000d0400"/20, @ANYRES32=r8], 0x44}, 0x1, 0xc00000000000000}, 0x0) [ 186.942167][ T8570] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 187.001114][ T8573] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 187.026771][ T8576] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 187.050454][ T8575] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 187.074232][ T8577] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 187.153278][ T8570] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 187.175122][ T8576] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 18:31:41 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030004000500e1000c1e0309001a03a000", 0x33a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x2a}, 0x28}}, 0x0, 0x0, 0x38, 0x0, "4527647e8d27fd5012bd486488bc733bcd65129de4a182e63d5b44bce088674214de0376a50ba6997f1e9c88e9da4ccaa2669fa6cf7699397e82dd2466455d25fb873756cddc592675782a881f5b4a29"}, 0xd8) [ 187.200839][ T8580] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 187.247094][ T8580] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 18:31:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28014, r0, 0x1000) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="5dc62a51a0aed80172bcffa4ef7596180a749c8e1122729b8a56a7f40c87b4a644f5626c42e81ff229ac357db474a7586787541d0b0e356c5cf6a223ead190e8dd1a30a067e669ef0286450f6caedfd770c7dcbacd11bb99fd27869f3f4b2252ad752701694ec267f1c4b8b097abebb3643e14f11f86e79c850305ac469f72eb33b07fa8526dff7e7476070b91e900", 0x8f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000015c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cryptd(pcbc-aes-aesni),blake2b-384)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$inet(r2, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x1}], 0x1}}], 0x1, 0x0) r4 = accept$phonet_pipe(r3, 0x0, &(0x7f00000000c0)) ioctl$SIOCPNGETOBJECT(r4, 0x89e0, &(0x7f0000000100)=0x7ff) sendto$inet6(r1, &(0x7f0000847fff)="e7", 0x1, 0x40, &(0x7f0000000300)={0xa, 0x0, 0x0, @private1}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r5, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000280)={&(0x7f0000000140)="f49a687cd6e250e5f664b9fe3c41289ef85d0a750e9515e8762ca5fc929dab6fa134bfcd75793984c24ebbbeae26c6dc4ff05f4e9f466fa65fd91812d16b17892b5e84991517779b862dc851", &(0x7f0000000200)=""/116, &(0x7f0000000340)="32783b5d73b3dec75971071b83b1691ee45e0be1e4aa313a22c1032dce6b40a217d5c472162e95fc330d1415ff46c000cfccb2e898c8f05d8bd99faad78de29b1a2134d1bec54b98d0a3c5d509be4442c02cc2cafe3d0fd9b9338d06cd34948563f5bc7347ab70f33c6ebf514d0ec3eaaed311d310b9ce1fcf4cbb2e888e02325036ba209453ae218306ce8a", &(0x7f0000000580)="a74216c4593fabc36fd41f352cc24000499eb3107dd65d4103ed291bdeae78263bea80ef91f1bc8d54f1e3ee05b8668c92ecdf6ca0bbdd12ed20010ea1d19288f86ce48382fcf4eba8af2be2a5251b29da6c2b24d7b428c04cded4d0176b97c6012623b195a2e57af7ac28b3632b953b1ab9ee6c2f3d8062d51218efc86d9a4f46264e5021cef71102269bed4abdf0a67ef0e3f1f5b9ca921fed7de81f73bfbcf3b5e44f79bc3c3984e3fa315c4413c3dc813bf5b7870de893dba8d4a798cc79e481d13af3eb30ed4de015303fd1b6866c54a1b4cd6ecace6988ecccfbb97124ae99eaaa9eb18cf7f36af6072fbf34", 0x8, r5, 0x4}, 0x38) [ 187.289650][ T8580] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 187.449907][ T8575] batman_adv: batadv0: Interface deactivated: batadv_slave_0 18:31:42 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/152, 0x8b}], 0x1}, 0x4}, {{0x0, 0x39, &(0x7f00000001c0), 0x2}, 0xfffffffd}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x16b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000001fc0)=""/4109, 0xf2}, {&(0x7f0000000400)=""/104, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) connect$pppoe(r1, &(0x7f0000000340)={0x18, 0x0, {0x1, @dev={[], 0x42}, 'bridge0\x00'}}, 0x1e) r2 = socket$inet6(0xa, 0x80000, 0x81) accept(r2, &(0x7f0000000540)=@ethernet={0x0, @dev}, &(0x7f00000005c0)=0x80) ioctl$int_out(r1, 0x5460, &(0x7f0000000480)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000880)={@in={{0x2, 0x4e20, @private=0xa010101}}, 0x0, 0x0, 0x3b, 0x0, "0f330665360fa5524744eb03a7882ba9e2ea402090c3a61a4231a1679444e1db9e68c9377003cecfb03822ed6a04a62e1b89fb678d95f0a8ba5c14a195f59a93624d746c9f8f5b388fedfc31954116ba"}, 0xd8) 18:31:43 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'netpci0\x00', 0x200}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) [ 188.967620][ T8575] batman_adv: batadv0: Removing interface: batadv_slave_0 18:31:43 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010101}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) 18:31:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f00000004c0)={0x3b, 0xf, [], [@generic={0x1b, 0x62, "537cae90d670bb16ff6a7ee4907c7101a3ab2ce81faaacc3d79af392b0edf98779b095231137bc5c33ef3abd0fdb490392776e87ad07db7834845c3a91c27f40e91b2bcfafb1762c2b6d73cd72174b043711649cf83cfbdcc266679780aa85963687"}, @hao={0xc9, 0x10, @loopback}, @pad1]}, 0x88) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@private1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000980)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000ac0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=@newqdisc={0xa4, 0x24, 0x100, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, {0x6, 0x4}, {0x9, 0x2}, {0x7, 0xa}}, [@TCA_INGRESS_BLOCK={0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x1}, @qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}, @TCA_STAB={0x50, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0xff, 0x8, 0x3f, 0x78f4, 0x1, 0x9, 0x8, 0x2}}, {0x8, 0x2, [0xdf, 0x9]}}, {{0x1c, 0x1, {0x2, 0x8, 0x7f, 0x7, 0x2, 0x9, 0x6, 0x3}}, {0xa, 0x2, [0x2, 0x4, 0x2]}}]}, @TCA_RATE={0x6, 0x5, {0x2, 0x5}}, @TCA_RATE={0x6, 0x5, {0x5, 0x3}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x639e9249}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4014}, 0x10000005) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r3, 0xc0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080)=r4, 0x4) 18:31:43 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b4050000000000006110440039f0ce82ebff1d050000fd89950000000000000042304af6a7a60e0a7c4695706edc0fa2bbb3345a6c017d3efef9472a16b908"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x48) 18:31:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) r3 = accept4$llc(r2, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10, 0x80800) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000000040601f186391e43c4345096f95b22c778df9b357cb40d98be7e86b2a328fce9bfa9ca406f9fa1b993ef9a4f065dade78ba275683156448c8560eb536284a6ddee15fa97546f6bbe0c988219183c95b02f2cb6bf5e8abc0aad7e64cbf720bd92e6406276f1ffc161da908b9ec58715a4f1573e2af6204f06e9b7ecbc53ac22f87b6d24afd3cbddcc96b2"], 0x1}}, 0x0) close(r3) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) getuid() 18:31:43 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) bpf$ENABLE_STATS(0x20, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x848}, {0x80000006}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r2, 0x0) sendmsg$IPSET_CMD_RENAME(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x5, 0x6, 0x201, 0x0, 0x0, {0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008000}, 0x40) 18:31:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0xac, 0x1, 0x8, 0x101, 0x0, 0x0, {0x0, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x820}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8808}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88e7}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_CLOSED={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_SCTP_HEARTBEAT_ACKED={0x8, 0x9, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0x3f}, @CTA_TIMEOUT_SCTP_CLOSED={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_CLOSED={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0x9}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x8000}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c000000070a0102000000000000000000000000090002"], 0x4c}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000400)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) sendmsg$NFT_MSG_GETSET(r2, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xfc, 0xa, 0xa, 0x801, 0x0, 0x0, {0xc, 0x0, 0x5}, [@NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x401}, @NFTA_SET_USERDATA={0xc0, 0xd, 0x1, 0x0, "fdc0dd8c1ce797ed4af91fc31ffbf7df653396e1812a5f64a10a7fbc927622eb7bf656c30c8e777a7b0ca6cee757f9cce694d536de7ac380ad431d39095db23dd1ed9a3555e592af403b8c6c527549d0974af31256d9fdb6c5e107e2b448a5b7c093a3bcd79483f90d0d71b478a7600b65e9a4095253aa36e1fc319c6cea9f0973fd286331ddc6f3d728b4d4c55e4015938e158a917d29adf278dea20d563c5687a452185ea001658f1bf3f2ab83d20822e8528c13f887622e5e5821"}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x13}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x4}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40000}, 0x20040000) 18:31:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000f69, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r1, 0x0) sendmsg$tipc(r1, &(0x7f0000000280)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x2, 0x4, 0x1}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000140)="c3cf31d267bc092a83726aabad50ce396be226ad61b4681b0b692578b5f86c65701148c2def90bd2a21e38344c2652f86cd66e19df1efd8e4a988121e5bf43e82fea575e3004cf076e14e94c56d87fb3e1de4eb0ab12bd3ecddf1939af13a1cc17b5ec633c766b3088dd9643a00bc8f6d6865f8275f07c08b169869b84474675858f0094db2741a895392a890512a1a348601969c9b57f724c75d741d3fbb5f4db31bad1", 0xa4}], 0x1, &(0x7f0000000200)="e462b5d3bdf357e85c2de68587f07f6ee0d68a6f0d377822c50e7ba2ada008eef297bb8b0986d6cbbb05c99ac6ccde25c96b64be045f26d7224f3012c60255d4acbcd09558d5", 0x46, 0x40800}, 0x48010) r2 = getpid() setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x6, 0xff, 0x81, 0x80, 0x7f, 0x82, 0x5, 0x20, 0xa0, 0x0, 0x1, 0x1, 0x5, 0x7f}, 0xe) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r2) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x1000, 0x2, 0x7ff, 0x100000001, 0xdf2a, 0x20}) [ 189.404092][ T28] audit: type=1804 audit(1593973904.069:17): pid=8654 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir048039378/syzkaller.xdFAC8/11/cgroup.controllers" dev="sda1" ino=15832 res=1 18:31:44 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) accept4(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000040)=0x80, 0x80800) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffdd, 0x0) r4 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r4, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$SIOCRSSCAUSE(r2, 0x89e1, &(0x7f0000000300)=0x8) sendmsg$nl_generic(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000002500290800000000000000000400000008000c004a70239e2c5ab307970096145a286b807e54900ae3583b345436399fd3cf9573849bd1cc8b6264b308375989caa27ba42844b6f5a3a939b724bc246f064d02e98eb40452eb322acdd65f3fd5ee2113337da534", @ANYRES32=r5, @ANYBLOB="08008200", @ANYRES32=r7, @ANYBLOB], 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast1, 0x4e23, 0xe7e, 0x4e21, 0x200, 0x1c, 0x0, 0x20, 0x62, 0x0, r5}, {0xffffffffffffffc1, 0x9, 0x4, 0xd6, 0x0, 0x80000000, 0x5, 0x8}, {0x0, 0x4}, 0x1, 0x6e6bbb, 0x0, 0x0, 0x2, 0x1}, {{@in=@loopback, 0x4d2}, 0x2, @in=@remote, 0x0, 0x0, 0x1, 0x1f, 0x5, 0x401, 0xfffffffc}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@private1, 0x4e21, 0x8f, 0x4e20, 0x1, 0x2, 0x20, 0x20, 0x33, 0x0, r5}, {0x5, 0x809a, 0x3, 0x6, 0x2, 0xfffffffffffffff7, 0x1612b918, 0x8001}, {0xfff, 0x1, 0x800, 0x400}, 0x73, 0x0, 0x2, 0x1, 0x2, 0x2}, {{@in6=@remote, 0x4d4, 0x33}, 0xa, @in6=@private2={0xfc, 0x2, [], 0x1}, 0x3502, 0x0, 0x0, 0x96, 0x7, 0x5, 0x3f}}, 0xe8) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1b0000001d00810ee00f80ecdb4cb9e307f029a0180000002f003e", 0x1b}], 0x1, 0x0, 0x0, 0x2000}, 0x0) 18:31:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r1, 0x0) pwrite64(r1, &(0x7f0000000040)="1d03ed3c4152ba5526cad84ba615708d6b5013c1420e5e6ab5f8a3eaf0859d458d95cc", 0x23, 0xfffffffffffffffe) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r2, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x5, &(0x7f0000000000)=@raw=[@ldst={0x2, 0x3, 0x1, 0x1, 0xa, 0x18, 0x10}, @map={0x18, 0x2, 0x1, 0x0, r0}, @map_val={0x18, 0x9, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b40)={r3, 0x1800000000000060, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:31:44 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfffffffc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x1, 'tunl0\x00', {}, 0xfff}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$SIOCAX25ADDFWD(r2, 0x89ea, 0x0) getsockname$tipc(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x48}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r4, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, 0x0, 0x0) 18:31:44 executing program 4: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev, 0x1}}}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x803) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x40001d0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000600)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000040)) accept4(r4, 0x0, 0x0, 0x800) socket$inet6_sctp(0xa, 0x0, 0x84) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 189.669779][ T8654] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 18:31:44 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc60040018000a001100022f000037153e", 0x23}], 0x1}, 0x0) [ 189.749170][ T8654] File: /root/syzkaller-testdir048039378/syzkaller.xdFAC8/11/cgroup.controllers PID: 8654 Comm: syz-executor.5 18:31:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_to_team\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x892, 0x4) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[], 0x34}}, 0x44004001) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32=r5, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="6000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0011040004040500380012800b000100697036746e6c00002800028008000700ffff0000080007000180000004001300080008001d000000060011004e23000008000a00", @ANYRES32=r5, @ANYBLOB="6b794a90a8c36c6c81"], 0x60}}, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000040)) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000780)={0x8, 'batadv0\x00', {'veth1_to_team\x00'}, 0x6}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000800)={&(0x7f00000007c0)='./file0\x00', r1}, 0x10) sendmsg$inet6(r1, &(0x7f0000000280)={&(0x7f0000000040)={0xa, 0x4e23, 0xffffff1c, @loopback, 0x7}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000000c0)="05e6f0efc61dee3665ac6dd4701d4b0acce96cb5bc8a04e437063e3532c7c2bed3a70075f7f6c8df7ec8a45f2b2e4ffe3633ae45d36c8fa4f38264d1ecabdfef407c4e3e45382b19e41218886098de2e17100734fcacc8cfab7e7803df01330183223ce55f0910abc561a4a855d543536ef5ba217ff2808c4bce4c50a28588f217315917c58fe8a792feeefa04e984bbef54811d8e87c32509867342597ff87bf4d9561fdd4c7d555bab91158f0e5c03bad262bf407a8afe0f7e0afa11e75db7dbb464531f4887a0857604b6e2e8363200939fef32889b0fd1c4", 0xda}, {&(0x7f00000001c0)="2ad721e367e1bacbd48514d6ad572f1bfb2a46cf9ec66e6c38eefddf2dcab8806ce141ba88485f0c5768264f01f96c10aef4146c75492dd76bb452c5d7c7e43fd4f2ea0284142259917d59", 0x4b}], 0x2, &(0x7f0000000380)=[@tclass={{0x14, 0x29, 0x43, 0x8}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, r5}}}, @hopopts={{0x198, 0x29, 0x36, {0x33, 0x2f, [], [@generic={0xca, 0x1e, "ed46e6513c6b094dd6923e5853966e7054c75caabc4fdb5593e0924b298e"}, @calipso={0x7, 0x50, {0x3, 0x12, 0x1c, 0x5dc, [0x5, 0x7, 0xfffffffffffffffd, 0x76, 0x200, 0x6, 0xab, 0x81, 0xffffffffa1714f04]}}, @generic={0x5, 0x15, "7eb7021a95b28d7e705fca7dec1ede076a00c36fab"}, @enc_lim={0x4, 0x1, 0x92}, @generic={0x1, 0xb8, "e3cf7ad00f6d21ea34fb7225ab49f0dcdb8b927ad63414859c07fb892183c8eb7d5ec7a24164c197f4ffd754900350656b9430ec7146c874ec75736eedaaf1165d257dc050283e35b0e4682de784932c6115243902ddac8f03326ed62d3518f3e55cfc29feeb4bd6b83e2c7a42e59293f031719b4cabb98156f480ce25e2c66c6ce1ff6a677194b3eba9f8edf5a6efc69e2cfb75fe9346d23c1ab404e54a55c7dccbe4fce2b2e5818dd574e9ea758618bfbce7d6ec743290"}, @pad1, @pad1, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x18, [0x7, 0x80000000, 0x0, 0x6, 0x9]}}]}}}, @rthdrdstopts={{0x1b8, 0x29, 0x37, {0x0, 0x33, [], [@pad1, @calipso={0x7, 0x30, {0x0, 0xa, 0x4, 0x6, [0x2, 0x2, 0x80000000, 0x400, 0xc06]}}, @calipso={0x7, 0x30, {0x2, 0xa, 0x6, 0xfffa, [0x5, 0x9, 0x6, 0xc193, 0xfffffffffffffffa]}}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @pad1, @generic={0x8, 0x79, "3e3c80b75b782edd0d9061edb2c61c6d87686875e641580e963712a6fd42e27edfdad65b8554a1bac0828fcc406dc389fd0cee343ab1a1ee0d855fff64d54025b48f2bcce54bcfb2ff1210f4d19d797af5110846d471cfee7b53fc07e72ff4078c1c4fc1d4b42a36a17ad43d317346c120f16bcf8a6ecda158"}, @generic={0x3, 0x89, "efd9971e0a0478138f580dcaec86c12882265cb9e38a41df63e318079834e495a87241c314c65dd91b6365d1f937380acdd3453aa86ee93cb275ee68891312f96b03f1e712c2cffd564d95b918d3661cd3e7b9c94675de42826c8c34f592292b3ff631eb52e54891d442b2ac36be2d70547882f09f3eec20485267089995a08727802fa3a2301a390d"}, @calipso={0x7, 0x18, {0x1, 0x4, 0x0, 0x1, [0x1ff, 0x263e95f4]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4}}, @rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x0, 0x3, 0x0, [@empty]}}}], 0x3d0}, 0xc015) 18:31:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xfffe, 0x0, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\x00', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 189.882284][ T8678] IPVS: ftp: loaded support on port[0] = 21 18:31:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001100)=0x7, 0x4) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)=""/4105, &(0x7f0000001140)=0x1009) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) [ 189.975243][ T8685] IPVS: ftp: loaded support on port[0] = 21 [ 189.978275][ T8683] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 190.226419][ T8687] bond1: (slave ip6tnl1): The slave device specified does not support setting the MAC address 18:31:45 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @multicast1}, 0x10) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) [ 190.291179][ T8687] bond1: (slave ip6tnl1): Error -95 calling set_mac_address 18:31:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffc5c56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000015c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8}]}}]}, 0x3c}}, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000040)) ioctl$FIOCLEX(r3, 0x5451) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) 18:31:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="a9d151a001660c25ff2b672f32cb932e3fd93f1393ffce84fc0dc59c30514874f655c179cac83d26e1d53510fae37dd7d9cb411bbd9ecfa84e6862c627b91e9ca311fc48250e415d81fcc84d687c5743e203a82806c18fa4732fd41809ab221be8fb96d9111a58bcf64effdc41209396c7906250e7955802b0bc5d4f336abff6812871964d4e7d1195f4994b9165987bf237a3f72ccee7e9ad127bef53aeb79275d088bbc9e5dbfc3a3d191ace389aaa8c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={r3, 0x10, &(0x7f0000000380)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f0000000400)=0x10) sendfile(r1, r0, 0x0, 0x800000000000c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e24, 0x5, @local, 0xac800000}}, [0x4, 0xe801, 0x0, 0x3f, 0x101, 0xc, 0xf61, 0x4, 0x101, 0x5d, 0x5, 0xfff, 0x1, 0x0, 0x5dc3]}, &(0x7f0000000100)=0x100) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x111) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="000127bd7000ffdbdf25210000000c0099000300000004000000"], 0x20}, 0x1, 0x0, 0x0, 0x8003}, 0x4) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r6 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r6, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r6, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) 18:31:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f00000001c0)={0x9, &(0x7f0000000100)=[{}, {@none}, {@fixed}, {@none}, {}, {}, {}, {@fixed}, {@fixed}]}) r2 = accept(r0, 0x0, 0x0) setsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f0000000200)=0x7, 0x4) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x8) bind$phonet(r2, &(0x7f0000000000)={0x23, 0x0, 0xe8, 0x1}, 0x10) [ 191.011826][ T8682] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 191.041758][ T8682] device ipvlan2 entered promiscuous mode [ 191.168052][ T8762] IPVS: ftp: loaded support on port[0] = 21 18:31:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r3, 0x0) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_LIMITS(r3, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xbaeaea1144bc3c6d}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x6c, r4, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x80}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000044}, 0x200c8050) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff03000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x20, 0x2, [@TCA_MATCHALL_ACT={0x1c, 0x2, [@m_gact={0x18, 0x1, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x54}}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 191.301131][ T8753] IPVS: ftp: loaded support on port[0] = 21 [ 191.832728][ T8754] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 192.234003][ T8781] __nla_validate_parse: 11 callbacks suppressed [ 192.234014][ T8781] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 192.307259][ T7] tipc: TX() has been purged, node left! 18:31:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="17000000000000000000000010000000d60000005762c3b45737c80cdc560a14a8ee79f37442dcf61f2ba292dceeeeefd57a78fc0cfadc16a60023f94132978cc4025c3e8328a0c611355c2d1d2799c76e9c278328384dcc0dae4b59daf69af9ec65253355f8640471bb679d488566f682435723c327390792", @ANYRES32=0x0, @ANYBLOB="00000000000800001c0012800b00ffffffff766c616e00000c0002800600010000000000140003006970766c616e31000000000000000000"], 0x50}}, 0x0) [ 192.354930][ T8688] debugfs: Directory '!' with parent 'ieee80211' already present! [ 192.386377][ T8804] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 192.601701][ T8794] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 192.639506][ T8794] CPU: 0 PID: 8794 Comm: syz-executor.3 Not tainted 5.8.0-rc2-syzkaller #0 [ 192.648742][ T8794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.659975][ T8794] Call Trace: [ 192.663573][ T8794] dump_stack+0x18f/0x20d [ 192.668532][ T8794] sysfs_warn_dup.cold+0x1c/0x2d [ 192.673493][ T8794] sysfs_do_create_link_sd+0x11e/0x140 [ 192.678992][ T8794] sysfs_create_link+0x5f/0xc0 [ 192.684401][ T8794] device_add+0x6ff/0x1b00 [ 192.688861][ T8794] ? device_check_offline+0x280/0x280 [ 192.696182][ T8794] ? ieee80211_set_bitrate_flags+0x20b/0x5c0 [ 192.703228][ T8794] wiphy_register+0x1d5b/0x2840 [ 192.709241][ T8794] ? wiphy_unregister+0xc10/0xc10 [ 192.715942][ T8794] ? default_device_exit_batch+0x3d0/0x3d0 [ 192.722035][ T8794] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 192.728394][ T8794] ieee80211_register_hw+0x2291/0x3950 [ 192.733887][ T8794] ? ieee80211_restart_hw+0x2f0/0x2f0 [ 192.739316][ T8794] ? check_preemption_disabled+0x38/0x220 [ 192.745056][ T8794] ? memset+0x20/0x40 [ 192.749053][ T8794] ? __hrtimer_init+0x12c/0x260 [ 192.753935][ T8794] mac80211_hwsim_new_radio+0x2351/0x4540 [ 192.759691][ T8794] ? hwsim_virtio_rx_work+0x350/0x350 [ 192.765364][ T8794] ? memcpy+0x39/0x60 [ 192.769359][ T8794] hwsim_new_radio_nl+0x93e/0xf8c [ 192.774410][ T8794] ? mac80211_hwsim_new_radio+0x4540/0x4540 [ 192.780774][ T8794] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1b3/0x310 [ 192.787748][ T8794] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1bd/0x310 [ 192.795494][ T8794] genl_rcv_msg+0x61d/0x9e0 [ 192.800023][ T8794] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 192.807183][ T8794] ? lock_release+0x8d0/0x8d0 [ 192.811879][ T8794] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 192.817361][ T8794] netlink_rcv_skb+0x15a/0x430 [ 192.822182][ T8794] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 192.829148][ T8794] ? netlink_ack+0xa10/0xa10 [ 192.833768][ T8794] genl_rcv+0x24/0x40 [ 192.837777][ T8794] netlink_unicast+0x533/0x7d0 [ 192.842558][ T8794] ? netlink_attachskb+0x810/0x810 [ 192.847711][ T8794] ? _copy_from_iter_full+0x247/0x890 [ 192.853106][ T8794] ? __phys_addr+0x9a/0x110 [ 192.858340][ T8794] ? __phys_addr_symbol+0x2c/0x70 [ 192.863385][ T8794] ? __check_object_size+0x171/0x3e4 [ 192.868687][ T8794] netlink_sendmsg+0x856/0xd90 [ 192.873479][ T8794] ? netlink_unicast+0x7d0/0x7d0 [ 192.878462][ T8794] ? netlink_unicast+0x7d0/0x7d0 [ 192.883416][ T8794] sock_sendmsg+0xcf/0x120 [ 192.888733][ T8794] ____sys_sendmsg+0x6e8/0x810 [ 192.893530][ T8794] ? kernel_sendmsg+0x50/0x50 [ 192.898249][ T8794] ? do_recvmmsg+0x6d0/0x6d0 [ 192.902860][ T8794] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 192.908868][ T8794] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 192.914875][ T8794] ___sys_sendmsg+0xf3/0x170 [ 192.919495][ T8794] ? sendmsg_copy_msghdr+0x160/0x160 [ 192.924905][ T8794] ? __fget_files+0x272/0x400 [ 192.929603][ T8794] ? lock_downgrade+0x820/0x820 [ 192.934462][ T8794] ? find_held_lock+0x2d/0x110 [ 192.939274][ T8794] ? check_preemption_disabled+0x38/0x220 [ 192.945018][ T8794] ? __fget_files+0x294/0x400 [ 192.949720][ T8794] ? __fget_light+0xea/0x280 [ 192.954377][ T8794] __sys_sendmsg+0xe5/0x1b0 [ 192.958914][ T8794] ? __sys_sendmsg_sock+0xb0/0xb0 [ 192.963971][ T8794] ? kcov_ioctl+0x192/0x640 [ 192.968499][ T8794] ? do_syscall_64+0x1c/0xe0 [ 192.973214][ T8794] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 192.979215][ T8794] do_syscall_64+0x60/0xe0 [ 192.983651][ T8794] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 192.989557][ T8794] RIP: 0033:0x45cb29 [ 192.993451][ T8794] Code: Bad RIP value. [ 192.997522][ T8794] RSP: 002b:00007f47662c6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 193.005944][ T8794] RAX: ffffffffffffffda RBX: 00000000005025a0 RCX: 000000000045cb29 [ 193.014886][ T8794] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 193.022876][ T8794] RBP: 000000000078c2c0 R08: 0000000000000000 R09: 0000000000000000 [ 193.030879][ T8794] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 193.038883][ T8794] R13: 0000000000000a3c R14: 00000000004cd22e R15: 00007f47662c76d4 18:31:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@empty}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@private1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@private1, @in=@local, 0x4e20, 0x2, 0x4e21, 0x5, 0x2, 0x0, 0xa0, 0x29, r5, r6}, {0x1000, 0x7fff, 0x5, 0x1000, 0x1, 0x9, 0x7, 0x9}, {0x10001, 0x9, 0x0, 0x3}, 0x8000, 0x6e6bb9, 0x1, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x64010102, 0x4d6, 0x3c}, 0xa, @in=@rand_addr=0x64010100, 0x3504, 0x3, 0x0, 0x3, 0x7, 0x1, 0x1000}}, 0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2}}}]}}]}, 0x58}}, 0x0) 18:31:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd) ioctl$SIOCAX25NOUID(r3, 0x89e3, &(0x7f0000000140)) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r4, 0x8983, &(0x7f0000000100)={0x6, 'geneve0\x00', {0x40}, 0xfffc}) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000000)=@buf) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x100000007) 18:31:52 executing program 0: r0 = socket$inet6(0xa, 0x140000080806, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x60, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r4, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x14, 0x7, 0x0, 0x0, {0xa, 0xf0ffff, 0x600}, [@nested={0x4}]}, 0x18}}, 0x0) r5 = socket(0x9, 0x6, 0x7) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r6, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LISTALL(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) sendmsg$NLBL_CALIPSO_C_LISTALL(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r6, 0x0, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x84}, 0x40c40d5) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000002100)={&(0x7f0000002040)={0x10, 0x0, 0x0, 0x40110}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x1c, r6, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x8000) sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r6, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8}, 0x40000000) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 18:31:52 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000000)={0x1, 0x5d, 0xc600, 0x101, 0x7}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r2, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) sendfile(r3, r0, 0x0, 0x100000004) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) 18:31:52 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) accept(r0, 0x0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x40440c0}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd000000100001000c08100041490000001ffcff", 0x58}], 0x1) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="42bae0d3f86495ab21599283deb329770e9a1c9cf870a85051b98c87b17555f8fb3c0b6b584637c56c588bcdc8f85cb5262b681c9eda5ba293215eea1f0f020b22ab05d9ad9b92a3bcb931261abbc68a61019d15134ad1ffb1f884fca6b706e3e13f48dd5c2b48fc83ab244a2570d09e6a3dcfa1f74b0dbd2e4dc5e7c2e46ecde31f0077b7f3a5172c5264d239d92e316a66ae26c402be0c1649dd6e1f22b4567aa0b87a814c9220df18a553de61afd5334352ae00aa15a25f1b1148e9cb1b70ed4df9f3f49288cceeec819fbc540d0b307d59ec77eb6d90f16f0fb2d98c6377c8b2806aa949000000", @ANYRES16=r4, @ANYBLOB="00082abd70e7fedbdf250f000000050033000200000008003400020000000500350005000000"], 0x2c}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x502020}, 0xc, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4004}, 0x4040810) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 18:31:52 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000002c0), 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="dc384a1e", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0x4621}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000)={r3, @in6={{0xa, 0x4e20, 0x80, @remote, 0xff}}}, &(0x7f00000020c0)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @loopback}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x6}, &(0x7f0000000200)=0x8) shutdown(r1, 0x1) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)={0x70, 0x0, 0xef8c987201b6e653, 0x0, 0x25dfdbfd, {0x35}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x20}}, {0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x3}}]}, 0x70}}, 0x20000000) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x2}}]}, 0x74}, 0x1, 0x0, 0x0, 0x3}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) [ 197.672719][ T8885] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 197.696682][ T28] audit: type=1804 audit(1593973912.359:18): pid=8886 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir104348576/syzkaller.ua35bV/12/memory.events" dev="sda1" ino=15858 res=1 [ 197.754477][ T8885] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 197.787289][ T8889] IPVS: ftp: loaded support on port[0] = 21 [ 197.796497][ T8883] IPVS: ftp: loaded support on port[0] = 21 [ 197.830089][ T28] audit: type=1800 audit(1593973912.359:19): pid=8886 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15858 res=0 18:31:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r3, 0xef8c987201b6e653, 0x0, 0x0, {0x35}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x100, r3, 0x300, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}]}, 0x100}, 0x1, 0x0, 0x0, 0x861}, 0x80) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000280)) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000010000010000c0037800800c375a262000008001b"], 0x34}}, 0x0) 18:31:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg$inet(r4, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)={0x28, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x14}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x2, 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x6}, 0x8000) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x24}}, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 18:31:52 executing program 2: getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76f6d3b72053f1fbfdebc63cf34453ea038684ad3af0768aedc694d723683b24bf4cb4f13db3e2f9d4d272f7df114eb1e03811efc347734658c9acaecfc3827ca6069d90d5ea70f6108a9da01965a4be155b3a6bdf897d3102d212fd10e3422e60593d6e6c56058b572ab6c5e808ddc58d8159952c15e38882adfd35f87742cdd00e643fc0d718070038"], 0x74}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0x40305839, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f0000000100)=0x420, 0x4) r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006, 0x0, 0x0, 0xe0}]}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r3, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 197.998348][ T28] audit: type=1804 audit(1593973912.389:20): pid=8886 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir104348576/syzkaller.ua35bV/12/memory.events" dev="sda1" ino=15858 res=1 18:31:52 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r3 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x20, r2, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r2, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x1c}}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x2f7, 0x69, 0x4300, &(0x7f0000000280)="b95b03b75b030700009e40f008001fffffe100004000638477fbac14143ae0004301c699da153f05a0e6e380f6010ef683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000}, 0x28) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmmsg$inet(r7, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) sendmsg$nl_route(r7, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv4_getrule={0x1c, 0x22, 0x800, 0x70bd2d, 0x25dfdbfc, {0x2, 0x10, 0x20, 0x20, 0x3, 0x0, 0x0, 0x6, 0xf}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x20040000) [ 198.140670][ T8887] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 198.166968][ T28] audit: type=1804 audit(1593973912.469:21): pid=8887 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir690281661/syzkaller.MKdhLy/18/cgroup.controllers" dev="sda1" ino=15859 res=1 [ 198.197444][ T8928] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 198.206000][ T8887] File: /root/syzkaller-testdir690281661/syzkaller.MKdhLy/18/cgroup.controllers PID: 8887 Comm: syz-executor.1 [ 198.230342][ T8928] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 198.255204][ T8928] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 198.305411][ T28] audit: type=1804 audit(1593973912.519:22): pid=8886 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir104348576/syzkaller.ua35bV/12/memory.events" dev="sda1" ino=15858 res=1 18:31:53 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETGROUP(r2, 0x400454ce, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) [ 198.538838][ T28] audit: type=1800 audit(1593973912.529:23): pid=8886 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15858 res=0 [ 198.558857][ T8889] IPVS: ftp: loaded support on port[0] = 21 [ 198.563069][ T8954] IPVS: ftp: loaded support on port[0] = 21 [ 198.609305][ T8966] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 198.714340][ T8966] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 198.737236][ T28] audit: type=1804 audit(1593973912.539:24): pid=8886 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir104348576/syzkaller.ua35bV/12/memory.events" dev="sda1" ino=15858 res=1 [ 198.767161][ T8966] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 198.834330][ T28] audit: type=1804 audit(1593973912.559:25): pid=8900 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir104348576/syzkaller.ua35bV/12/memory.events" dev="sda1" ino=15858 res=1 [ 198.999505][ T170] tipc: TX() has been purged, node left! 18:31:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x986, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$inet(r2, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000)={r3, @in6={{0xa, 0x4e20, 0x80, @remote, 0xff}}}, &(0x7f00000020c0)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x7}, &(0x7f0000000100)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x1cb) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0x1}], 0x1}, 0x800000}, {{0x0, 0x0, &(0x7f0000000680)}}], 0x2, 0x4000000) 18:31:53 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') socket$l2tp6(0xa, 0x2, 0x73) r1 = socket$pppoe(0x18, 0x1, 0x0) socket$l2tp6(0xa, 0x2, 0x73) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) r2 = accept(r1, 0x0, &(0x7f00000004c0)) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="20002c9d70118eaf50fc535a683ed843990a16887000fddbdf13050000b54b811a83bfa9cc92e5d92dead0000500045a68810127bfdf00c776f8003400bb79038098b3c2e41660d9f3771f6a933cb6418ffd2a8332aa69956d5700aff6c2935e7591fc2a8146c36035c2e0da6227853545dd79437fb5aab389a7ca6e255824180c293ebb59cc59bb73f9ad2574d21e83a53ea99695b825d4c7b288d4941040cc0b1f51930d17955d4b8192d51bc277fc54ecf7cbbc2262239dc3a4d798110885686c58a20bff4ace64d927613847586b427e86d7bc6d48e2145bdeb5af31"], 0x38}, 0x1, 0x0, 0x0, 0x84}, 0x20008810) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x40, r0, 0x923, 0x3, 0x25dfdbfb, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8001}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xfffffffffffffff8}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x40011) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000000)=ANY=[@ANYBLOB="b37e08e0dd6cefa48eb1694497666ee778", @ANYRES16=r0, @ANYRES32=r0], 0x24}}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) sendmmsg$inet(r4, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000000080)=@fragment={0x84, 0x0, 0xd0, 0x0, 0x0, 0x1f, 0x64}, 0x8) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000180)={0x1f, @any, 0x6}, 0xa) 18:31:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001600)={&(0x7f0000001580)={0x28, 0x6, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x28}}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$inet(r2, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000)={r3, @in6={{0xa, 0x4e20, 0x80, @remote, 0xff}}}, &(0x7f00000020c0)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="2c0000001d66ef5e768477def0a1d4f2b4ab921d6a4434038cd7e0362f528400a1ae59cbcb1cb860a82e859b3721798cfdd0213476f33d03103630f16c4d05b482fc86cc659da52df8d12217c48ed90b7ec2baf3ebd06a1eb2100bfbe1670c608204132a05e3a524cad8398ba2645b933c4bb1f6d7cd12efec4358d07e6f94cf7ac2477298fb3c769e9ae91e622044d24023e8643fe86496b7a920587a1209a7d6ae57ab71c168c94ea232ea9503c11629099aabf75b53763751ba2490a19489d9149a3f24dcf5d8b5e59957decbb915c450c45727652b9ab43ca2d283d617086987ea41"], &(0x7f0000000040)=0x34) 18:31:54 executing program 4: r0 = socket(0x2000000000000022, 0x2, 0x11) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={{0x14}, [@NFT_MSG_DELOBJ={0x38, 0x14, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_DELSET={0x20, 0xb, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x2}, [@NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x4}]}, @NFT_MSG_NEWTABLE={0x5c, 0x0, 0xa, 0x801, 0x0, 0x0, {0x4, 0x0, 0x9}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWTABLE={0x6c, 0x0, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0x6}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELFLOWTABLE={0x1c, 0x18, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x1}, [@NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}]}], {0x14}}, 0x164}, 0x1, 0x0, 0x0, 0x240000c1}, 0x80) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_REG(r6, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[], 0x34}}, 0x44004001) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32=r8, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="6000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0011040004040500380012800b000100697036746e6c00002800028008000700ffff0000080007000180000004001300080008001d000000060011004e23000008000a00", @ANYRES32=r8, @ANYBLOB="6b794a90a8c36c6c81"], 0x60}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={@mcast2, @dev={0xfe, 0x80, [], 0x29}, @remote, 0x8, 0x8001, 0x8, 0x500, 0x4, 0x40000002, r8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r3, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r2, 0x0, 0x6, [0xff, 0x6, 0x83, 0x81d, 0x1ff, 0x3]}, 0x11) [ 199.811954][ T9000] delete_channel: no stack 18:31:54 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfffffffffffffd90, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r0 = socket(0xf, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) [ 200.450904][ T9002] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 200.546938][ T9000] delete_channel: no stack 18:31:57 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=@newqdisc={0x30, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}, {0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x4}}]}, 0x30}}, 0x0) 18:31:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x32, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601030000000040000000000000000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1a000}}], 0x1, 0x0, 0x0) 18:31:57 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="85000000000009000000002000000080850000000000000065013051a35d1f13626c4dba327608209c9bf1ece151a1f0cbe60d6153db54eae810ed023b47b69d1b6cbcb6153d4e3565e46455128c4540ca36ccd2e9a98005dc00000000000000000000c0e722f6f72a52a3427e8af218f7c55b29ed2a3c665efe7b002d604167300106b9bf2c546908f153426db0924ee960e5287eec99b898c1b709a11c8f87624d51b321f0961df8b681bd56ffdccceb5dbf684b15402387a3"], &(0x7f0000000140)='GPL\x00', 0x0, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffff18}, 0x15) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet(r1, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000080)={@rand_addr, @loopback, @empty}, &(0x7f00000000c0)=0xc) ioctl$SIOCAX25OPTRT(0xffffffffffffffff, 0x89e7, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, 0x20}) 18:31:57 executing program 4: r0 = socket$tipc(0x1e, 0x5, 0x0) accept(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000440)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) 18:31:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="6000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0011040004040500380012800b000100697036746e6c00002800028008000700ffff0000080007000180000004001300080008001d000000060011004e23000008000a00", @ANYRES32, @ANYBLOB="6b794a90a8c36c6c81"], 0x60}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_REG(r4, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[], 0x34}}, 0x44004001) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[], 0x60}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000a80)={0x5e4, 0x0, 0x8, 0x70bd2c, 0x25dfdbff, {}, [{{0x8}, {0x124, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x1000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x1dc, 0x2, 0x0, 0x1, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x2c, 0x4, [{0x6, 0x81, 0x68, 0x730}, {0x4, 0x2, 0x10, 0x1}, {0x7, 0x9, 0x9a, 0x1}, {0x6, 0xad, 0x28, 0xffffffe0}, {0x7, 0x0, 0x9, 0x2b}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x80000000}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x10001}}, {0x8}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0x3, 0x1f, 0x3f, 0x5}, {0x2, 0xff, 0x4, 0x7}, {0x8, 0x9, 0x40, 0x1}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0xfc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x4380}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xd8}}, {0x8}}}]}}, {{0x8}, {0x12c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xfff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x200}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}]}}]}, 0x5e4}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000) sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)={0x38, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x6}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r2, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ID={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4004) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000a40)={'batadv0\x00', &(0x7f0000000a00)=@ethtool_gfeatures={0x1b, 0x1, [{}]}}) 18:31:57 executing program 2: r0 = socket(0x1, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0) socket$netlink(0x10, 0x3, 0x6) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)) connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894) recvmmsg(r3, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r5, 0x0) recvfrom$phonet(r5, &(0x7f0000000200)=""/183, 0xb7, 0x10000, &(0x7f0000000180)={0x23, 0xaa, 0xff, 0xff}, 0x10) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894) recvmmsg(r4, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) [ 203.160665][ T9036] device vlan2 entered promiscuous mode [ 203.166562][ T9036] device batadv0 entered promiscuous mode [ 203.205209][ T9036] device batadv0 left promiscuous mode 18:31:58 executing program 4: r0 = socket$caif_seqpacket(0x25, 0x5, 0x6) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, 0x0, 0x0) 18:31:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000003c0)="1a47172935122da3fd7518f37d2bc6703f5fec10e633b6e3ee5c6ee5d4e31f4b1510b81e2b45f1aba6174e150279cc483bb814301c3deec980d5cc73622e5324e9f53273355ed926bbd2483c1a3dd6df565f067d051d57e0c82fc53d932468b232c98c3a0e956892259ec024fba84fe5076e44a0b96d34d4da4169f78cb42b22ca1e20927fd6bbe5ed8f05723b", 0x8d}], 0x1) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x2000000008, 0x5, 0x4}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1e42e3ec558344848f001e4a502ccdbc9f99ff000000000000004140bb4fe50a6a302b2aed5a6765e7ccaea9e8a46d8c8ee8ee284c565c951b0b5f0d5da800"/75], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)) [ 203.865801][ T9037] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 204.053258][ T9044] device vlan2 entered promiscuous mode [ 204.072745][ T28] audit: type=1804 audit(1593973918.729:26): pid=9055 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir593393028/syzkaller.BL0U7b/21/cgroup.controllers" dev="sda1" ino=15880 res=1 [ 204.115096][ T9044] device batadv0 entered promiscuous mode [ 204.163281][ T9044] device batadv0 left promiscuous mode 18:31:58 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36"], 0x5) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0737d0f0000000", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf25020000000500030029000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)={0x68, 0x0, 0x400, 0x70bd2b, 0x25dfdc01, {}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x54b0}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}]}, 0x68}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000005d1f2aa8a5faa8d56d0c19b83960ef7b1ec87a63b99859580908f58ec635947b84a472988cbd019b34c9fd482e95f8082370c5fef4a4bfa7f0976c113e71ee025908ca9e70e8a0e64886923d13f0740596c6c88c808be30f0cc83785fe70e34c4e69f201874a7416fa01302df344e4bdb2", @ANYRES16=r5, @ANYBLOB="000000b16d00fddbdf250a000000080004000c04000004000180000005000000000008080600d191bf19"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r5], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x24008c90) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 204.207931][ T28] audit: type=1804 audit(1593973918.759:27): pid=9109 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir593393028/syzkaller.BL0U7b/21/cgroup.controllers" dev="sda1" ino=15880 res=1 [ 204.352745][ T28] audit: type=1804 audit(1593973919.009:28): pid=9118 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir593393028/syzkaller.BL0U7b/21/cgroup.controllers" dev="sda1" ino=15880 res=1 18:31:59 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pwritev(r3, &(0x7f0000000500)=[{&(0x7f0000001340)='+', 0x3}], 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) [ 204.476252][ T28] audit: type=1804 audit(1593973919.109:29): pid=9125 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir104348576/syzkaller.ua35bV/18/memory.events" dev="sda1" ino=15870 res=1 [ 204.641855][ T28] audit: type=1800 audit(1593973919.109:30): pid=9125 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15870 res=0 [ 204.751188][ T28] audit: type=1804 audit(1593973919.119:31): pid=9125 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir104348576/syzkaller.ua35bV/18/memory.events" dev="sda1" ino=15870 res=1 18:31:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$inet(r3, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_REG(r5, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0x4a, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYRESHEX, @ANYRESDEC=r0], 0x34}}, 0x44004001) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32=r7, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="60000100"/20, @ANYRES32=0x0, @ANYBLOB="0011040004040500380012800b000100697036746e6c00002800028008000700ffff0000080007000180000004001300080008001d000000060011004e23000008000a00", @ANYRES32=r7, @ANYBLOB="6b794a90a8c36c6c81"], 0x60}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@newqdisc={0x24, 0x24, 0x8, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r7, {0xb, 0xc}, {0xc, 0x6}, {0xd, 0x8009}}}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x4881) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000015c0)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x18, 0x2, [@TCA_FLOWER_KEY_CT_LABELS={0x14, 0x61, "3a017eb40b1d738553b4a3993ef8fc81"}]}}]}, 0x48}}, 0x0) r8 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000200), 0x4924924924926d3, 0x0) 18:31:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000040)={0x3, 'syzkaller0\x00', {0x8001}, 0x8}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r2, 0x0) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x50, r3, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @empty}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast2}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x4041) bind$alg(0xffffffffffffffff, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$inet(r4, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) ioctl$SIOCRSSCAUSE(r4, 0x89e1, &(0x7f00000002c0)=0x7ff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) [ 204.899010][ T28] audit: type=1804 audit(1593973919.349:32): pid=9128 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir104348576/syzkaller.ua35bV/18/memory.events" dev="sda1" ino=15870 res=1 18:31:59 executing program 2: r0 = socket$inet6(0xa, 0x80007, 0x0) mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) ioctl(r2, 0x2, &(0x7f0000000140)="0800f33c151e5e3ccfe84fa07100"/24) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000200)=""/233, &(0x7f0000000000)=0xe9) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(cipher_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg$inet(r4, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) bind$netlink(r4, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0x10000}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) r5 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f0000000040)={0x3, 'veth0_to_hsr\x00', {0x5}, 0xfff}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @loopback}, 0x1c) 18:31:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000300), 0xfffffe8c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x24ba1dc0, 0x47ff}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket(0xa, 0x802, 0x88) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000440)={0x27, 0x1, 0x1, 0x0, 0x40, 0x0, "4e558c2c3074b8e5be6fb9c79fe654f351f2d66d85f71fdc1758dec5512050fdc9c6c792d4ae586a6fc5c2e7aa8a1bc7934baa009bf85728cf85a43a98f58c", 0x33}, 0x60) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x38}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r2, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0, 0x4, 0x81}, {0x9, 0x7f, 0x2b, 0x3f}]}) socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x44}}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 205.024652][ T9139] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 205.045762][ T170] tipc: TX() has been purged, node left! [ 205.207345][ T28] audit: type=1804 audit(1593973919.869:33): pid=9128 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir104348576/syzkaller.ua35bV/18/memory.events" dev="sda1" ino=15870 res=1 [ 205.311781][ T9141] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 205.355357][ T9141] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 205.377121][ T28] audit: type=1804 audit(1593973919.869:34): pid=9131 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir104348576/syzkaller.ua35bV/18/memory.events" dev="sda1" ino=15870 res=1 [ 205.437819][ T9139] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 205.603416][ T28] audit: type=1804 audit(1593973919.869:35): pid=9179 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir104348576/syzkaller.ua35bV/18/memory.events" dev="sda1" ino=15870 res=1 18:32:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfe6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000400)=ANY=[], 0x200600) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r3, 0x0) sendto$rose(r3, &(0x7f0000000100)="7b75992201df4f3927020811e9e0893d34cd3b7c66c9202a17d0da035bec57cfed5ae4c9d34b547aefe7e265847273e65365c63eabb435c4997a9c2837a5c9e3a0558d6e12b27b72b6345fd8de345fa5828fd62444b02cb2948f6e962fae722968563e9b843f58dd403c1518a1f419e959cfb58401b1ee2cc56a54779e8c6756ac259a9e2aa0cdf87e7a2eb4d1fd26d8c4119119e862324a0146a97e28e6c02212b32708878dd27466fc8ea141812c1765b00d988c5b68069be0a1c496e553fb067829aedd38a21c46cbb7782042a9f90793319511fef84f2d100459be48b803290b03fd8ef27a441a888c6f68e6570679710664", 0xf4, 0x8c40, &(0x7f0000000200)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x4}) 18:32:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x2f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003880)={r1, 0x0, 0x9c, 0x0, &(0x7f0000000180)="88f14dfec3c7646dd28af06ef46b423047cb7e4730d5d211cdd85376a9973aed7e3d932c29d8423abd15037964053d72f08516bd0d32dd1896f019d234cc80d19941172afa5cbb5cfdbc8b409065d8d73686dc0767356ca22330edbd986a6d9fda848d382370cb4ec0118ea1d94a7d67a62896b2abaa2c43d16ddd86ff132512a88d364b0479c2352e6272c0c2fdb1a86bd44b1624fc9cd1f0a98ae9", 0x0, 0x7}, 0x28) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000003740)={0x84, @multicast1, 0x0, 0x0, 'wlc\x00'}, 0x2c) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000040)=0xfffffffffffffbc7, 0x4) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000e80), &(0x7f0000000680)=0x68) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lc\x00'}, 0x2c) getsockopt$inet_opts(r2, 0x0, 0x20000040000a, &(0x7f0000000280)=""/109, &(0x7f00000012c0)=0x1b0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000f00)={0x40000000, 0x1, 0x8, 0x9, 0x0}, &(0x7f0000000f40)=0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x18}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettaction={0x18, 0x32, 0x309, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x4}]}, 0x18}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettaction={0x18, 0x32, 0x309, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x4}]}, 0x18}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000f80)=ANY=[@ANYRES32=r3, @ANYRES16], 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001300)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000003c0)={'HL\x00'}, &(0x7f0000000400)=0x1e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x8000b, 0x6) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x200600) accept$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001080)=0x14) r10 = socket$inet6(0xa, 0xa, 0x0) sendmmsg$inet6(r10, &(0x7f0000007c40)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001500)={0xa, 0x4e20, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="140000000000000500001700000000a3d9c52bb90000"], 0x18}}], 0x40000000000007a, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r10, 0x8916, &(0x7f0000000440)={@private2={0xfc, 0x2, [], 0x1}, 0x10, r9}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x5000000) write$cgroup_subtree(r7, &(0x7f0000001600)=ANY=[], 0x23fa00) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x80005, 0x10000000000001) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f00000010c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/95, 0x5f}], 0x1, &(0x7f0000001200)=""/61, 0x3d}, 0x2000) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f00000038c0)=""/106, 0x6a}, {&(0x7f0000000900)=""/85, 0x55}, {&(0x7f00000004c0)=""/105, 0x69}, {&(0x7f0000000540)=""/153, 0x99}], 0x5}, 0xd179}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000240)=""/34, 0x22}, {&(0x7f00000006c0)=""/79, 0x4f}, {&(0x7f0000000740)=""/109, 0x6d}, {&(0x7f00000007c0)=""/4, 0x4}], 0x4, &(0x7f0000000840)=""/56, 0x38}, 0x7}, {{&(0x7f0000000880)=@un=@abs, 0x80, &(0x7f0000000b80)=[{&(0x7f00000013c0)=""/71, 0x47}, {&(0x7f0000000980)=""/118, 0x76}, {&(0x7f0000000a00)=""/24, 0x18}, {&(0x7f0000000a40)=""/119, 0x77}, {&(0x7f0000000ac0)=""/157, 0x9d}], 0x5, &(0x7f0000000c00)=""/218, 0xda}, 0x9}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000000d00)=""/151, 0x97}, {&(0x7f0000000dc0)=""/9, 0x9}, {&(0x7f0000000e00)=""/118, 0x76}, {&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/30, 0x1e}, {&(0x7f0000001ec0)=""/127, 0x7f}, {&(0x7f0000001f40)=""/190, 0xbe}, {&(0x7f0000002000)=""/25, 0x19}, {&(0x7f0000002040)=""/234, 0xea}, {&(0x7f0000002140)=""/35, 0x23}], 0xa}, 0x106}, {{&(0x7f0000002240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f00000022c0)=""/251, 0xfb}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/211, 0xd3}], 0x3, &(0x7f0000003500)=""/192, 0xc0}, 0x80000000}], 0x5, 0x40002060, &(0x7f0000003700)={0x0, 0x989680}) recvfrom$rose(r11, &(0x7f0000003780)=""/236, 0xfffffffffffffee8, 0x60002002, &(0x7f0000000140)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast]}, 0x40) 18:32:00 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$alg(0xffffffffffffffff, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$inet(r1, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r4 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x20, r3, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}]}, 0x20}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_REG(r7, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[], 0x34}}, 0x44004001) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32=r9, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="6000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0011040004040500380012800b000100697036746e6c00002800028008000700ffff0000080007000180000004001300080008001d000000060011004e23000008000a00", @ANYRES32=r9, @ANYBLOB="6b794a90a8c36c6c81"], 0x60}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r3, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x40}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x1cb4cef96bffec4e) connect(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80) 18:32:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x1b, 0x0, 0x0, 0x2000, 0x4, 0xffffffffffffffff, 0x40000000, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) 18:32:00 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468000000001804020014000100000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd667a673d0a5ddad1a9de53b18c06000000000000005a9d32bf94dcb4d995a1a64cc47f5fd1d881e2b9f44920f0f9ea3df400"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c", @ANYRES32, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xfff2, 0xfff1}}}, 0x49}}, 0x28040004) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000040)={0x1d, 0x0, 0x3, {0x1, 0x1, 0x3}, 0x1}, 0x18) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, 0xffffffffffffffff, 0x0) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, r4, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) 18:32:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) syz_init_net_socket$llc(0x1a, 0x4, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r2, 0x0) openat$cgroup_ro(r2, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x62}, {}, {}, 0x0, 0xffffffff, 0x1}, {{@in=@loopback, 0x0, 0x32}, 0x0, @in=@loopback}}, 0xe8) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0xfffe, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1c) [ 205.974600][ T9218] tc_dump_action: action bad kind [ 206.001888][ T9217] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 18:32:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYRES64=r0, @ANYRESHEX, @ANYBLOB="fb2c3043db2a3055b1118ed320710491002ce539738da86d78e0a9491e36bc4a0e8027633c6a5a9526a9e87c24add742fb86db53f687026304e1ea9dbd36631973f5394b5c5d68bcba8162442b3b7874e70b12482b6019e3fd31c39c67a89699e56608e7b7d14f352d277814d3e930a13a55f091f83c035d6225c9f31a476d3f95dcda05fa70ed94488681a36155c5fe8a3ce7b4c08aba8f"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000800) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="43ae704d30ea2b75f997714170523d5d9cb4820bdfb44b63ea609c262c600ed8060a4a20dc015ae3b17a60ed60487ea6adaf33a96769df05e9f3e1366413e1bb904ca68364e0f96c9207b2565c4014e9f7"], 0x28}}, 0x40000) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r8, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x18, 0x1406, 0x200, 0x70bd2d, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x18}}, 0x4000000) sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x34, r7, 0x0, 0x70bd28, 0x25dfdbff, {{}, {}, {0x18, 0x17, {0x7, 0x1ff, @udp='udp:syz2\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x40000000}, 0x20000000) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x7, 0x0, 0x0, r6}}, 0x20}}, 0x0) [ 206.106007][ T9218] tc_dump_action: action bad kind [ 206.153294][ T9225] bond2: (slave ip6tnl1): The slave device specified does not support setting the MAC address 18:32:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$inet(r2, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x5}, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x13bf, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x80001007, 0x4) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000100)=ANY=[], 0x8) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffbfbbfbe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 206.296802][ T9225] bond2: (slave ip6tnl1): Error -95 calling set_mac_address [ 206.529091][ T9281] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 18:32:01 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x53, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000002c0)="9000000018001f1436ccfb0d1b849ab7020ba5020260000506020a6c43000400100000000000c5ac27a6c5a168d0bf46d32345653602648dcaaf6c26c2912145497e5ade50460c0000ec0cff39595471509058ba86c9028000004c0025000411160012000a00005e58329c3e0000afa17124d5e73ec4471f000001000000731ae9e086ceb6cf62bb944cf20000000000", 0x33fe0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r4, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001b00)={&(0x7f0000001ac0)={0x20, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000009800)={&(0x7f0000009700)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000097c0)={&(0x7f0000009740)={0x78, r5, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'erspan0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6tnl0\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x4800}, 0x48000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r2, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f0000000380)={0x2f, 0x401, [], [@generic={0x6, 0x1000, "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@generic={0x8, 0x1000, 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@jumbo={0xc2, 0x4, 0xfff}]}, 0x2018) [ 206.935667][ T9221] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 207.014293][ T9270] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 207.041629][ T9234] tc_dump_action: action bad kind [ 207.047522][ T9265] tc_dump_action: action bad kind [ 207.066244][ T9258] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 207.098332][ T9290] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 18:32:01 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x10, 0x3, 0xc52, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$IPSET_CMD_LIST(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000"], 0x1}}, 0xc008) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) pselect6(0x40, &(0x7f00000000c0)={0x62}, 0x0, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x100000001) [ 207.117919][ T9290] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 207.173194][ T9270] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 18:32:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)={0x38, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x6}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000001c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x1a8, r5, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x90}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3f}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA={0x11c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x51}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdd3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xec3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc93d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1153}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x400}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x6d, &(0x7f0000000080)={r2}, &(0x7f0000000140)=0x18) 18:32:01 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) r3 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x70, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x70}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1f}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x90, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0xff4c, 0x9, 0x4c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x0, 0x8, 0x400}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'macvlan1\x00'}) writev(r4, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 18:32:02 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null=' \x00', 0x3, 'ip6gretap0\x00'}) ioctl$FIOCLEX(r2, 0x5451) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000440)="dad4a56736672a6189a3ce5bedd1e2041234d8b9b40e20640c8921339c420a3201a1400c805912ff09da16847ac06d14bc2b55aa452844ebd5806d0ea273b33322f380204a909cb10a6fa04f95db96e692822c3300551fbe550b2d6b07f89d342ebffe0c2e69face08802a6c938d895c4daec656b658be178ec620f34c1bcfb48465702d66c8dc844a39e13ca7adcaeb109c84f48930c2703a47dc24369f8e18035a8f70e4656c53e12326d3b45b81a55c1d61e094655fcdd32b151078369a254852b785d2f4becc080c7fd33462", &(0x7f0000000540)=""/160}, 0x20) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000400)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @loopback}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2c}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x5, &(0x7f00000003c0)='ip6gretap0\x00', 0x1, 0x7}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x8000000]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, 0x0, 0x0) [ 207.569487][ T9322] IPVS: ftp: loaded support on port[0] = 21 18:32:02 executing program 4: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@can_newroute={0x58, 0x18, 0x300, 0x70bd25, 0x25dfdbfc, {0x1d, 0x1, 0x6}, [@CGW_CS_XOR={0x8, 0x5, {0xfffffffffffffffa, 0x5, 0x6, 0x9}}, @CGW_MOD_AND={0x15, 0x1, {{{0x1, 0x0, 0x1}, 0x7, 0x1, 0x0, 0x0, "bd3b2a2fdb6ebca5"}, 0x6}}, @CGW_FILTER={0xc, 0xb, {{0x4, 0x1, 0x0, 0x1}, {0x3, 0x1, 0x0, 0x1}}}, @CGW_MOD_AND={0x15, 0x1, {{{0x3, 0x0, 0x1, 0x1}, 0x7, 0x2, 0x0, 0x0, "430f7ee23b1340db"}, 0x4}}]}, 0x58}}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000001480), &(0x7f00000014c0)=0x4) 18:32:02 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcc) ioctl(r0, 0x9912, &(0x7f00000001c0)="ea0cb5055e0befe847a071") r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x23, &(0x7f00000000c0)=0x3, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000d80), 0x36f, 0x20102, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000740)=ANY=[@ANYBLOB="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"/1453], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004000000000000f95d0479b51fab2bacb678f04181fe37cfb878a4e79f0c15ea3a6abf30c5dce1"], 0x0, 0x26}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0095000000a466ffff"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r5, 0x0) connect$ax25(r5, &(0x7f0000000400)={{0x3, @bcast, 0x6}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default]}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r4, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x1c, 0x3, &(0x7f0000000280)=@framed, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6, r2}, 0x78) r7 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r7, &(0x7f0000000380)={0x1a, 0x1, 0x22, 0x0, 0xfc, 0x38, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) accept4(r7, &(0x7f0000002180)=@isdn, &(0x7f0000000180)=0x80, 0x0) 18:32:02 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x848}, {0x80000006}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$inet(r3, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000040)=0x3, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) [ 208.029133][ T9322] IPVS: ftp: loaded support on port[0] = 21 18:32:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x0, @remote}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='vlan0\x00'}) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2d00000000000400000060bc7d94004c2c00fe8000000000000000000000000000bbff0200000000000000000000000000012f000000000086dd080088be"], 0xfdef) 18:32:03 executing program 3: unshare(0x40000000) recvmsg$can_raw(0xffffffffffffffff, 0x0, 0x12060) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) socket(0x0, 0xa, 0x2e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x100000001) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@private2, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@private1}}, &(0x7f0000000480)=0xe8) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in6=@ipv4={[0xfffffff0], [], @rand_addr=0x64010101}, 0x0, 0x32}, @in=@multicast2, {0x0, 0x1000}, {}, {0xff}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x1a0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001500010c7cd8362ca900000000000000", @ANYRES32=r4], 0x18}}, 0x0) 18:32:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xb, 0x800, 0x75) accept$alg(r1, 0x0, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'streebog512-generic\x00'}, 0x58) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x40010, r2, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000000)=0x5, 0x4) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000dc0), 0x8f, &(0x7f0000000e40), 0x2}], 0x8d9, 0x0) syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r6 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x20, r5, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r5, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL80211_ATTR_IFTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004}, 0x8080) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local, @multicast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x68, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @empty}, {0x2001, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) [ 208.621747][ T9393] IPVS: ftp: loaded support on port[0] = 21 [ 208.685260][ T9397] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 18:32:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet(r1, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) recvfrom$phonet(r1, &(0x7f0000000000)=""/59, 0x3b, 0x20, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) sendfile(r3, 0xffffffffffffffff, 0x0, 0x8000000000004) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r3, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r5, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="100025bd7000ffdbdf2501000000b97b4408000100ffffffff080002000300000008000100030000001400048005000300050000000500030001000000"], 0x40}, 0x1, 0x0, 0x0, 0x2000a004}, 0x0) [ 209.132759][ T9419] IPVS: ftp: loaded support on port[0] = 21 18:32:03 executing program 4: unshare(0x40000000) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, 0x0) [ 209.425890][ T9397] IPVS: ftp: loaded support on port[0] = 21 [ 209.480064][ T9424] IPVS: ftp: loaded support on port[0] = 21 [ 209.701256][ T9399] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 210.381272][ T9467] IPVS: ftp: loaded support on port[0] = 21 [ 210.641687][ T9469] IPVS: ftp: loaded support on port[0] = 21 18:32:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xb, 0x800, 0x75) accept$alg(r1, 0x0, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'streebog512-generic\x00'}, 0x58) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x40010, r2, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000000)=0x5, 0x4) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000dc0), 0x8f, &(0x7f0000000e40), 0x2}], 0x8d9, 0x0) syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r6 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x20, r5, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r5, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL80211_ATTR_IFTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004}, 0x8080) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local, @multicast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x68, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @empty}, {0x2001, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) [ 211.139913][ T9426] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 211.185435][ T9426] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 18:32:06 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) splice(r0, &(0x7f0000000140)=0xe544, r1, &(0x7f0000000180), 0x8, 0x1) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x2010, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df0000ffade9000500010007"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r5, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='veth0_vlan\x00', r5}, 0x10) [ 211.913356][ T9424] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 212.000314][ T9424] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 18:32:07 executing program 4: r0 = socket(0x1, 0x80002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000180)=0x80) ioctl$sock_qrtr_TIOCINQ(r2, 0x541b, &(0x7f0000000380)) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r1, 0x0) recvfrom$rxrpc(r1, &(0x7f0000000040)=""/103, 0x67, 0x4002, &(0x7f00000000c0)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e20, 0x1, @rand_addr=' \x01\x00', 0x1}}, 0x24) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="25330000000000002800128009000100766c616e000000001800028006000100000000000c0002001f0000001300000008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3], 0x58}}, 0x0) 18:32:07 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000040)) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000040)) syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYRESOCT=r4], 0x0) [ 212.841846][ T9535] device vlan2 entered promiscuous mode [ 212.898728][ T9535] device batadv0 entered promiscuous mode [ 212.933355][ T9535] device batadv0 left promiscuous mode [ 215.073200][ T170] tipc: TX() has been purged, node left! [ 215.303396][ T170] tipc: TX() has been purged, node left! [ 215.504081][ T170] tipc: TX() has been purged, node left! 18:32:10 executing program 4: socket(0x40000000015, 0x805, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000380)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc0}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0x15, 0x5, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$kcm(0x10, 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x5) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0002000000000000005f0210000008000300", @ANYRES32=r6], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 18:32:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)='v', 0x1}], 0xc, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r2, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x58, 0x0, 0x9, 0x301, 0x0, 0x0, {0xa, 0x0, 0x1a0b}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x17}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x80000001}}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x1f}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x10000}}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1e}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x4020081) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r3, 0x0) ioctl$SIOCPNADDRESOURCE(r3, 0x89e0, &(0x7f0000000180)=0xffff) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f00000027c0)={&(0x7f0000001600), 0xc, &(0x7f0000002780)={&(0x7f0000004340)=ANY=[@ANYBLOB="2cb8008fb73cd800", @ANYRES16=0x0, @ANYBLOB="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0x112c}, 0x1, 0x0, 0x0, 0x240440c0}, 0x10) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004300)=[{&(0x7f0000002c40)={0x27, 0x1, 0x0, 0x7, 0x8, 0x0, "28db69f65de12d236ea215642a425f2e2e503b90610bd2d7a42f6114c1c4158e61fd31526cf49b10cfc38924fccad39669a9c49fa2eb4db2e1e9f4e1fe7d3c", 0xe}, 0xffffffffffffff95, &(0x7f0000004140)=[{&(0x7f0000002cc0)="356f8827c76760f91f74ba1bcd0e74c55d4e88da6756d074f1a8ea80d4752ebf0b768be063051a1159a192de743ab0966b929a3895c9be1e83cd1287ebf5da4a025b6088faac4d96289a324a3018e644ff46c74b72e4bdb03ea0d96092269d530e8509cec2fa9a669f9c80d135b7fbf75ab9", 0x72}, 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0x1000}, {&(0x7f0000003d40)=';', 0x1}, {&(0x7f0000003d80)="b36e7449261437c8906c72fa2fb944fb03a6146d3df8e6b26dd74889bcef179d931ac2091db0f575f91dcc15374ce2bfc806ceb1ca6c8bbedd7e750349176d53338fea403d9493531ac2f1f50fe939407f85110cfa892ed51417b15415c39886f8f12ee84888806ae60a556f861efd6cca4b12218378f84a5d49305f3d7aaa8892422d923fffb99806cfd1f65d2699d5120fe7ae217eb2d6593c32c12e1da151a21821926d447a19880af97c794152fe04b996a8f568a7996afbab17bc24cf92f11da57dce49094eac077f48", 0xcc}, {&(0x7f0000003e80)="cb11fc4375de0fb9c23396a48cc3c7291918e79efe50d5f69c8da64b66b085a0641e846473105c876015dc2ea503925396d27cb6af5e049e6ea8264199af292b900d", 0x42}, {&(0x7f0000003f00)="4ab3eae0869bf210bd435c551771be", 0xf}, {&(0x7f0000003f40)="8e771c8389df92e120e1ed157dca2bb70a8c11c002485d0e31e9148751cb256436b3bf86384483a12b3f90aa7dcfb8e4e34b60fa94fb10903bf536691d6cd3d8a64632f35916b12ceafa50d3d86fbabf9e2b7581fc42ae54d2894e26b145eb9c8ee601fdf93093200ca2144bc15e885903191cf1a6e84e6510432ad73ab7a15b99cee6e6c365de81b247fd32bd136942006394ab6d0222dfaa17978aff4e57a501bb93afc2829f777effd38068586bb68d19a6abd7ebb75398b646611feae0fa7a83", 0xc2}, {&(0x7f0000004040)="042a92639c5f1c43e9978ead7f8c076c7d54e82ba1a21470c00fcc171d7d21230278f2610191cfb80142356549dcbd98161ae91eeae24e56c8c8b22bfeca0805964c7fdb1a03e777eadb140f92beced3fa3e0effd88c2c30fbe6a983a09de4de4150b648984b300d937aeb8b36ee0a8874fcb26ddeae05f4a4e3f0ad73b8d3f5c4b5558c3f9c4ad65b65ba8b141e7b7d1506c9ca7e1513dcf620b03498484297348f91149a901dd77cb2775a6c657600434701734031fe8bfef31bac1ddb0de6b6d287a690c93ce43440d030ade5983ad9287708aa", 0xd5}], 0x8, &(0x7f00000041c0)={0x108, 0x6, 0x8, "21204b7562a9ac83c750ef5f05c40f00fc490011420012a857244e94e877a234125129abc52e10406992d1d4c0c66f0422cce306b581afb02d11a835898684e5bea7e62f5b38bd6629b66581182838df264885531e364c864b4c8411515c06edfa5db42fe725c434d882755e956f94c85e7698f301a2e5c7bfd1b19d380935837fde731e5cf0a040586e09987ccc8ae2d3a44c1a1501df6c971859335d30a3389d28427b69f7143e57cdd1330fabe4b30712aba3b15bdba71ef331a797a75b10f726abb89393dd08ae2a3c46584a8af442c17a2922e2e9fce0e82a1af29eba83e4734104eaaece44e3d7670d186f09f7460d7cdc"}, 0x108, 0x4c801}], 0x1, 0x800) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002800)=[@in6={0xa, 0x4e24, 0x200, @remote, 0x101}, @in={0x2, 0x4e21, @empty}], 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={r4}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@private0, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) sendmsg$xdp(r5, &(0x7f00000015c0)={&(0x7f0000000440)={0x2c, 0x0, r6, 0x16}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="238f57d05642b37193f4add4a19b0b5dd921f977bba028667ddd16f90c3b34836aeab52433a1482a3dbab2c101cee7a9a96035455a2ac5c2e8ed97189070b8a1999116ec0c6c46c6338ecf89517341bf66bc79983bfa2514789e08ba11701a2078057b43ecd333621b76546d456335224d932b7fffec425e5fda0047e542f0d83f68aa62dedf12c0878d70881f8c36fb6c9331aa56c184b7e9733b925a9eda3c462d7349bd6df734e584329899cd7feb6a758d3019e7709f9f3d49ea1a63b72bad83b85c86c1009d127c1b6b5b7f842a534387e490b84ac817f30659a0c3089cd29f91238f1c5778f573d7a0e1c5ccaa", 0xf0}], 0x2, 0x0, 0x0, 0x14044804}, 0x4008040) 18:32:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x76}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b40)={r1, 0x1800000000000060, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x40) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet(r2, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg$inet(r4, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="fb01d8dd66f0360600", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000)={r5, @in6={{0xa, 0x4e20, 0x80, @remote, 0xff}}}, &(0x7f00000020c0)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=r5, @ANYBLOB="1d000000a7c78c849d575a8b8439281289e1a68a9a661da7781a2858b7800034bf"], &(0x7f0000000040)=0x25) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r6, 0x1}, &(0x7f00000000c0)=0x8) sendmsg$qrtr(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000100)={0x2a, 0x1, 0x2}, 0xc, &(0x7f0000000400)=[{&(0x7f0000000180)="8edafa3f05db008d915527ba42c779f4d7dc96c1062eded8aeaf85fdff621b", 0x1f}, {&(0x7f0000002100)="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", 0x1000}, {&(0x7f00000001c0)="ce4c316e3ecbdd246e90d8fa585f05a5c6e785cee242761ddc9c269b7df669874e29579974ac2a44870d900eaa1db5200c215c108e68c539b99f777f361ec490247b11992e73234dbdf36cf04b8ac886c63ee37fcb08", 0x56}, {&(0x7f0000000240)="1422a25ca44e0d100d540c4cbbd4fe134bfc5597c93893855dc129b773ad695262100000010000000000", 0x2a}, {&(0x7f0000000280)="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", 0xfb}, {&(0x7f0000000380)="2ebd8e1e4cf89c8de5521c62610e6e0ed84cf03751d2760e58955baf751a5be6ed697934ff701c61e7ae911ff2edfdb281da944810f94ebd8e5c40ea53428c65dd2c0efffc170dac9b8aca3a7d1e3a5f9724c6473a3c88c34a9e0c105f56e86e30c7ec9ad5cf8f38d6b4eb87a216341a8486", 0x72}, {&(0x7f0000000580)="a04d0bb7ded9c9725d0feffadec26beb633d83b6eba7f690235f3ce9f2a4c5655b0377fc9399f6f966c7dfa8b91c6488b2a36106901a8e31ae7e02259f4ab0a8064ef8efb370328e33b12461e91fa393f7fb9b3032d19471fec22283c5d7131cce1b9274ef7c8368213e356f0761c9661230f8eb8f0b1ebdc4691f5f312526306ba159b5fdf9e65312b2ac06f848c1", 0x8f}], 0x1, &(0x7f0000000640), 0x0, 0x6113aab8af1e1f78}, 0x38) [ 215.939102][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 215.939118][ T28] audit: type=1804 audit(1593973930.599:46): pid=9559 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir104348576/syzkaller.ua35bV/25/cgroup.controllers" dev="sda1" ino=15924 res=1 18:32:11 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNGETFILTER(r0, 0x801054db, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r2, 0x0) getsockopt$CAN_RAW_JOIN_FILTERS(r2, 0x65, 0x6, &(0x7f0000000000), &(0x7f00000000c0)=0x4) [ 216.287191][ T9559] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 216.369746][ T9559] File: /root/syzkaller-testdir104348576/syzkaller.ua35bV/25/cgroup.controllers PID: 9559 Comm: syz-executor.4 [ 216.796819][ T28] audit: type=1804 audit(1593973931.459:47): pid=9555 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir589151978/syzkaller.FKTqWZ/22/cgroup.controllers" dev="sda1" ino=15914 res=1 [ 216.950458][ T28] audit: type=1804 audit(1593973931.489:48): pid=9558 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir589151978/syzkaller.FKTqWZ/22/cgroup.controllers" dev="sda1" ino=15914 res=1 [ 217.134082][ T28] audit: type=1804 audit(1593973931.489:49): pid=9562 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir589151978/syzkaller.FKTqWZ/22/cgroup.controllers" dev="sda1" ino=15914 res=1 [ 217.300366][ T28] audit: type=1804 audit(1593973931.779:50): pid=9574 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir589151978/syzkaller.FKTqWZ/22/cgroup.controllers" dev="sda1" ino=15914 res=1 18:32:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r1, 0x0) ioctl$PPPIOCGFLAGS1(r1, 0x8004745a, &(0x7f00000001c0)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1ceba6000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000000040)) r6 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r6, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r6, 0x80047453, &(0x7f0000000040)) getsockopt$IP_SET_OP_VERSION(r6, 0x1, 0x53, &(0x7f0000000240), &(0x7f0000000280)=0x8) ioctl$sock_FIOSETOWN(r5, 0x8901, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x58}}, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000001b00), 0x8) 18:32:12 executing program 4: socket(0x200000000000011, 0x4000000000080002, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_script(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=ANY=[@ANYBLOB="40eaffff0f0000000000", @ANYRES32=r2, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32], 0x40}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000040), 0x49249249249282c, 0x0) [ 217.453558][ T28] audit: type=1804 audit(1593973931.779:51): pid=9577 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir589151978/syzkaller.FKTqWZ/22/cgroup.controllers" dev="sda1" ino=15914 res=1 [ 217.565945][ T9591] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 18:32:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r2, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7fff}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) 18:32:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4000000000000200, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[], 0x34}}, 0x44004001) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32=r5, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="6000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0011040004040500380012800b000100697036746e6c00002800028008000700ffff0000080007000180000004001300080008001d000000060011004e23000008000a00", @ANYRES32=r5, @ANYBLOB="6b794a90a8c36c6c81"], 0x60}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge0\x00', r5}) bind$packet(r0, &(0x7f00000002c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="f3ff0000e5e4"}, 0x14) sendto$inet6(r0, &(0x7f0000000180)="0503460005003e000000fffffffffffffff7e605b02f08067f2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f462f4c733eb15a00d68e51e88fbfdd1d", 0x5c, 0x0, 0x0, 0x0) 18:32:13 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000800)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$inet(r3, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000940)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f0000000dc0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000d80)={&(0x7f0000000e80)={0x3d4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x198, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ID={0xa9, 0x3, "e0a54fc46a3e7a0bc66ca8b767f324cae820d04e04e7750482fbf8b04a6d3dc5b48211a30e757a1f886a8abdf50f5a543a556e0fa6faceaa4dfdabeb7a706a0694d06bd953937f2d25da3be729663f94e547ddb895c37ef705a25814963f7fa17abd398e7dbae6cc16d9b6263966d85d6ce1de578a41b4b759724456300d2b96d4383cb7cb283dc47f0b81f455235aa1496c28962c17de90ce565e12cbc8caa6e209b944e0"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "c3ba220e75057637b3ede3fe52a2a3d0dc877da70682fbdcc87b31defa2997c4e243"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "decbef11c35507d6b67d02b4c936cb7021c17976b04024bf"}}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "a5fbe6fba432d46c6a9d961793dbcc52ce78ca1d74fefa34a9"}}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xeb7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xcfac}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7a4}]}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA={0x60, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x57}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x772}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x588c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x50f8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffff8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x20}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x386}]}, @TIPC_NLA_MEDIA={0x44, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x55ba}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa9cd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9184}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}]}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9e}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NODE={0xa0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "31dfb94a31fdf46d76058a43647f3abc9d483e10be7560729f7337abf8593461347e7f"}}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "375411b158b8582829f36344e93e27ed97d1b4b64846612a65d132c7a8bddbbb59f9c8"}}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x3d4}}, 0x400c880) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r1, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r7 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x20, r6, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f0000000780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000740)={&(0x7f0000000180)={0x58c, r6, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_IE_RIC={0x27d, 0xb2, "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"}, @NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa, 0x0, @remote}, {0xa, 0x0, @broadcast}]}, @NL80211_ATTR_BEACON_HEAD={0x11, 0xe, "5f97017a08bb2f149d0685888d"}, @NL80211_ATTR_IE_PROBE_RESP={0xde, 0x7f, "455fadcaacd8b2eb83ca8d16a00a6b4645f58f43a48c20fdfa484a446d894cc76502639f67d2b85c5df7ea48af8535735a73ac870ece6624f2541530ca50c5290bd81bf84a0305f6207f3135f703cf92ee1bafb06e9515043abe8a0dd01a2bfeebd5c96874820bd2902d35a93b2e5a03b1e9b92f9b47908ea5337c5bf65793310cea760946e93205a31d1129c2ce57253b32a4dafaad710490138a052161f4d3f81b7369d5f89e2908905c261b054128c618d767dfbc04cf464d21fbbe7fc170ea4acd145cb570278f93ba860fa17eebf6d387f90ec69e88d8b5"}, @NL80211_ATTR_SMPS_MODE={0x5, 0xd5, 0x1}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x1ff}, @NL80211_ATTR_IE_ASSOC_RESP={0x1d0, 0x80, "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"}, @NL80211_ATTR_SMPS_MODE={0x5, 0xd5, 0x1}]}, 0x58c}, 0x1, 0x0, 0x0, 0xc040041}, 0xc000) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) 18:32:13 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0800000001200000", 0x4) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$inet(r2, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$inet(r4, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000001640)="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", 0x1000) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r5 = accept4(r3, 0x0, 0x0, 0xc0000) sendmmsg$inet(r5, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) r6 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r6, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r6, 0x80047453, &(0x7f0000000040)) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f00000001c0)={r6, 0x1f00000}) ioctl$SIOCX25SCALLUSERDATA(r0, 0x89e5, &(0x7f0000000100)={0xf99, "c5e345348f167230f1a15ce5191c5a74e8efa23fe534f572bded4bdcfb9dea23615464cf655c7ee25415a6276eade11066f2a6154b4e829aaa3cb90c6c80e4ca3e9c833bdb29f6b87a037c722b953f142fd6ed327fa01101be3d5689fda4edcab17b0c1c9d441d8a43af465d14d836843dd10f41b2036120c7022d6176073f17"}) 18:32:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r2, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001b00)={&(0x7f0000001ac0)={0x20, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) sendmsg$SMC_PNETID_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x30, r3, 0x2, 0x70bd26, 0x25dfdbff, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000880}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0xf, 0x10}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 18:32:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x2c, r5, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x2c}}, 0x0) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x4c, r5, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'batadv_slave_1\x00'}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev={0xac, 0x14, 0x14, 0x25}}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x4b4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r6 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$inet(r6, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r7) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r8, 0xef8c987201b6e653, 0x0, 0x0, {0x35}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(r6, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x198, r8, 0x10, 0x70bd25, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x4}}]}, 0x198}, 0x1, 0x0, 0x0, 0x40}, 0x40000000) [ 218.551403][ T9614] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 18:32:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) [ 218.782602][ T9620] bond1: (slave ip6tnl1): The slave device specified does not support setting the MAC address 18:32:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r2, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7fff}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) [ 218.841873][ T9620] bond1: (slave ip6tnl1): Error -95 calling set_mac_address 18:32:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x144, 0x0, 0x0, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7d1bb9bb}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x15}}}, {0x14, 0x2, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3a}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x34, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x51f8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffe}]}, @TIPC_NLA_SOCK={0x4}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_BEARER={0x38, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x78ef}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'macsec0\x00'}}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x10}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c0000002400290800000000000000000400000008000c00", @ANYRES32=0x0, @ANYBLOB="96f3a2e336a52f76e0f6bdad2a771505aa"], 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000440), 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) 18:32:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r1, 0x0) accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {0xea, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_FWMARK={0x8, 0x14, 0x708f}]}}}]}, 0x3c}}, 0x0) 18:32:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000001800)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000017c0)={&(0x7f00000002c0)={0x30, r3, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40040}, 0x4000) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'macvlan1\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f00000007c0)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001840)=@newlink={0x46c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x44c, 0x16, 0x0, 0x1, [{0x7c, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x5, 0x9}}, @IFLA_VF_VLAN={0x10, 0x2, {0x5, 0xcbc, 0x9}}, @IFLA_VF_MAC={0x28, 0x1, {0xe6d, @remote}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x6, 0x1}}, @IFLA_VF_MAC={0x28, 0x1, {0x0, @random="8c03e8c9d3d1"}}]}, {0x74, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x6, 0x2}}, @IFLA_VF_TRUST={0xc, 0x9, {0x204, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x6, 0x9}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x5, 0x1}}, @IFLA_VF_RATE={0x10, 0x6, {0x9, 0x9, 0x3}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x1, 0x9}}, @IFLA_VF_TRUST={0xc, 0x9, {0x0, 0xd5f}}]}, {0x20, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0x1, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x8, 0xfc7, 0xfb}}]}, {0x11c, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0x8, 0x9}}, @IFLA_VF_MAC={0x28, 0x1, {0x400, @broadcast}}, @IFLA_VF_TRUST={0xc, 0x9, {0x7, 0x1717}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x1, 0x8}}, @IFLA_VF_VLAN_LIST={0xb8, 0xc, 0x0, 0x1, [{0x14, 0x1, {0xa9, 0x2ab, 0xffffb9bf, 0x88a8}}, {0x14, 0x1, {0x8, 0x93d, 0xffffffff, 0x88a8}}, {0x14, 0x1, {0x100, 0xc9a, 0x8, 0x88a8}}, {0x14, 0x1, {0x9, 0xbdc, 0x7, 0x88a8}}, {0x14, 0x1, {0x7f, 0xc44, 0xdad6, 0x88a8}}, {0x14, 0x1, {0x80000001, 0x8d0, 0x1, 0x8100}}, {0x14, 0x1, {0x8000, 0x4e8, 0x8, 0x8100}}, {0x14, 0x1, {0x7fff, 0x5ee, 0x80000000, 0x8100}}, {0x14, 0x1, {0x8, 0xe0a, 0x40, 0x8100}}]}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0xffff, 0x1f}}]}, {0x58, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0x2, 0x10001}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x9, 0x100}}, @IFLA_VF_RATE={0x10, 0x6, {0x6, 0x7ff, 0x7fffffff}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x2, 0x9}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0xea4, 0xffffff01}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x9, 0x6}}]}, {0xf4, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0x8, 0x1}}, @IFLA_VF_VLAN_LIST={0x7c, 0xc, 0x0, 0x1, [{0x14, 0x1, {0xff, 0xa07, 0x8001, 0x8100}}, {0x14, 0x1, {0x7d, 0x2fe, 0x9, 0x88a8}}, {0x14, 0x1, {0x5c53, 0xdb6, 0x7, 0x8100}}, {0x14, 0x1, {0x100, 0xdf5, 0xffffff27, 0x88a8}}, {0x14, 0x1, {0x6e4, 0x62b, 0x3, 0x88a8}}, {0x14, 0x1, {0x4, 0x20a76, 0x100, 0x88a8}}]}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x79d69a0, 0x4}}, @IFLA_VF_MAC={0x28, 0x1, {0x1000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x7}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x0, 0x2}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0xbcb, 0x7ff}}]}, {0x48, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x7, 0x48bb}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x24d3, 0x101}}, @IFLA_VF_RATE={0x10, 0x6, {0x80000000, 0x2f8c, 0x7f}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x800, 0x2}}]}, {0x88, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x401, 0x6}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x7, 0x20}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x20, 0xffff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x2, 0x101}}, @IFLA_VF_MAC={0x28, 0x1, {0x10001, @local}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x2, 0x101}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1, 0x93, 0x2}}]}]}]}, 0x46c}, 0x1, 0x0, 0x0, 0x4006011}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_IGNORE_DF={0x5, 0x13, 0x1}]}}}]}, 0x3c}}, 0x0) [ 219.472837][ T9614] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 18:32:14 executing program 0: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044941a4976e252922cb1996e2e34ba800000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3fedb1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f0000000040)=0x6d, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200407fd, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010072a9d35f3cd568f970c663a400e400000000005f74756e000000206f24c68300058db1b601b8d74a1427908401000000010000003363b94881f195abf9700e3b1d48ff09306e32a701c6a3b68c7764b50b41a4df2f7e1552633e361206645c7fbe00"/115], 0x34}, 0x2}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x2, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0xffffffffffffffdd) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="18d300001000010800000000fddbdbfaff000000", @ANYRES32=r6, @ANYBLOB="28165520023a7e2035350749204002000000000014001680ffff0180"], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', r6}) sendto$inet(r1, &(0x7f00000012c0)="0b2603927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f10fb02bd67aa030596decc7a95425a3a07e758044ab4ea6f7aebcd88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x100000001) bind$rose(0xffffffffffffffff, &(0x7f0000000100)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) 18:32:14 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000002700)=@rc, &(0x7f0000002780)=0x80) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000027c0)=0x9, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/829], &(0x7f0000000100)='GPL\x00'}, 0x48) 18:32:14 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x30a, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000280)={0x20000000}) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r1 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[], 0x34}}, 0x44004001) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32=r5, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="6000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0011040004040500380012800b000100697036746e6c00002800028008000700ffff0000080007000180000004001300080008001d000000060011004e23000008000a00", @ANYRES32=r5, @ANYBLOB="6b794a90a8c36c6c81"], 0x60}}, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x8, r5, 0x1, 0x2, 0x6, @local}, 0x14) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b1b21a95ac816d2709aec2a323d1feed8a99f158d740dfe3e44bd0100000000000000e91ff7274ee3636ac602900567f3a3a8bcd1bb4b7763add5ea73a74067ca0bb8dd3b87e979cac7131cf8"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 18:32:14 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_REG(r5, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[], 0x34}}, 0x44004001) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32=r7, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="6000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0011040004040500380012800b000100697036746e6c00002800028008000700ffff0000080007000180000004001300080008001d000000060011004e23000008000a00", @ANYRES32=r7, @ANYBLOB="6b794a90a8c36c6c81"], 0x60}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_deladdr={0x2c, 0x15, 0x20, 0x70bd26, 0x25dfdbfc, {0xa, 0x20, 0xa, 0xfd, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x3, 0x3, 0x9, 0x6}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000005}, 0x0) ioctl$FIONCLEX(r2, 0x5450) 18:32:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) syz_open_procfs$namespace(0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$inet(r2, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) ioctl$SIOCRSACCEPT(r2, 0x89e3) socket$pppl2tp(0x18, 0x1, 0x1) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000001040)=@mangle={'mangle\x00', 0x64, 0x6, 0x5c0, 0x300, 0x300, 0x230, 0x3d0, 0x300, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, 0x0, {[{{@ipv6={@loopback, @mcast1, [], [], 'syzkaller1\x00', 'veth0_to_bridge\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@dev, @local, [], [], 'veth1\x00', 'ip6tnl0\x00', {}, {}, 0x6}, 0x0, 0xf8, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@local}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev, [], [], 'gretap0\x00', 'veth0\x00', {}, {}, 0x11, 0x0, 0x3}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ipv6={@loopback, @local, [], [], 'ip6_vti0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x620) r5 = socket(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="17000000560007031dfffd946f61050007000004000000", 0x17}], 0x1}, 0x0) recvfrom$phonet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x4}) ioctl$int_out(r4, 0x2, &(0x7f0000000040)) sendfile(r3, r1, 0x0, 0x100000001) [ 219.852007][ T9711] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 219.925695][ T28] audit: type=1804 audit(1593973934.589:52): pid=9682 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir692570907/syzkaller.D5eNYt/20/cgroup.controllers" dev="sda1" ino=15956 res=1 [ 219.952730][ T9714] bond2: (slave ip6tnl1): The slave device specified does not support setting the MAC address [ 219.965636][ T9714] bond2: (slave ip6tnl1): Error -95 calling set_mac_address 18:32:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r2 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000012004cb05816b6dc2ade95599768f1c4bf1f62aa0c500aa6a7a4c816d3d618ed3e3cb42a5e7c", @ANYRES16=r1, @ANYBLOB="110000000000000000000200000008000300", @ANYRES32=r3, @ANYBLOB="0400d100"], 0x20}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_REG(r5, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[], 0x34}}, 0x44004001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r7, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r7, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={0xffffffffffffffff}, 0x1, 0x0, 0x0, 0x24000080}, 0x48881) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000100000082835f5f9e46ac002000", @ANYRES32=r8, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="6000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0011040004040500380012800b000100697036746e6c00002800028008000700ffff0000080007000180000004001300080008001d000000060011004e23000008000a00", @ANYRES32=r8, @ANYBLOB="6b794a90a8c36c6c81"], 0x60}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, r1, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_VLAN={0x8, 0x14, r8}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x1}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x801}, 0x40090) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) [ 220.153115][ T28] audit: type=1804 audit(1593973934.609:53): pid=9683 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir692570907/syzkaller.D5eNYt/20/cgroup.controllers" dev="sda1" ino=15956 res=1 [ 220.187867][ T9761] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 220.209624][ T9761] x_tables: ip6_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING 18:32:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet(r1, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e20, @broadcast}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e8, 0x0, 0x128, 0x0, 0x128, 0x0, 0x218, 0x218, 0x218, 0x218, 0x218, 0x3, 0x0, {[{{@uncond=[0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@socket1={{0x28, 'socket\x00'}}, @common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x348) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000700)={0xffffffffffffffff}) sendmsg$NFT_MSG_GETGEN(r5, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x14}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x14, 0x10, 0xa, 0x301, 0x0, 0x0, {0x2, 0x0, 0x4}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8c4}, 0x4004) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f00000003c0)={'ipvs\x00'}, &(0x7f0000000400)=0x1e) [ 220.240321][ T28] audit: type=1804 audit(1593973934.619:54): pid=9684 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir692570907/syzkaller.D5eNYt/20/cgroup.controllers" dev="sda1" ino=15956 res=1 [ 220.320677][ T28] audit: type=1804 audit(1593973934.619:55): pid=9686 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir692570907/syzkaller.D5eNYt/20/cgroup.controllers" dev="sda1" ino=15956 res=1 18:32:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0xb, &(0x7f0000000740)=0x196, 0x4) recvmmsg(r0, &(0x7f0000004f40)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/106, 0x6a}], 0x3}, 0x200}, {{&(0x7f0000000200)=@generic, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/64, 0x40}], 0x1, &(0x7f00000002c0)=""/130, 0x82}, 0x81}, {{&(0x7f0000000380)=@generic, 0x80, &(0x7f0000000400)=[{&(0x7f00000004c0)=""/158, 0x9e}], 0x1, &(0x7f0000000580)=""/101, 0x65}, 0x4}, {{&(0x7f0000000600)=@ethernet, 0x80, &(0x7f0000000780)=[{&(0x7f0000000680)=""/114, 0x72}, {&(0x7f0000000440)=""/38, 0x26}, {&(0x7f0000000700)=""/50, 0x32}], 0x3, &(0x7f00000007c0)=""/163, 0xa3}, 0x9}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000880)=""/152, 0x98}, {&(0x7f0000000940)=""/33, 0x21}, {&(0x7f0000000980)=""/197, 0xc5}, {&(0x7f0000000a80)=""/204, 0xcc}], 0x4}, 0x5}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/32, 0x20}, {&(0x7f0000001c00)=""/46, 0x2e}, {&(0x7f0000001c40)=""/49, 0x31}, {&(0x7f0000001c80)=""/177, 0xb1}, {&(0x7f0000001d40)=""/71, 0x47}, {&(0x7f0000001dc0)=""/214, 0xd6}, {&(0x7f0000001ec0)=""/79, 0x4f}], 0x8, &(0x7f0000001fc0)=""/214, 0xd6}, 0x1}, {{&(0x7f00000020c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002140)=""/158, 0x9e}, {&(0x7f0000002200)=""/253, 0xfd}, {&(0x7f0000002300)=""/148, 0x94}, {&(0x7f00000023c0)=""/21, 0x15}, {&(0x7f0000002400)=""/167, 0xa7}, {&(0x7f00000024c0)=""/156, 0x9c}], 0x6, &(0x7f0000002600)=""/204, 0xcc}, 0x2}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002700)=""/241, 0xf1}, {&(0x7f0000002800)=""/36, 0x24}, {&(0x7f0000002840)=""/228, 0xe4}, {&(0x7f0000002940)=""/174, 0xae}], 0x4, &(0x7f0000002a40)=""/138, 0x8a}, 0x80000001}, {{&(0x7f0000002b00)=@phonet, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002b80)=""/55, 0x37}], 0x1}, 0x8}, {{&(0x7f0000002c00)=@l2tp={0x2, 0x0, @initdev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000002c80)=""/158, 0x9e}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/181, 0xb5}, {&(0x7f0000004e00)=""/68, 0x44}], 0x5, &(0x7f0000004f00)=""/3, 0x3}, 0x7f}], 0xa, 0x40012060, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000052c0)={&(0x7f00000051c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000005280)={&(0x7f0000005200)={0x78, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}]}, 0x78}}, 0x40) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x1, 0x4) [ 220.489917][ T9754] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 220.505849][ T9774] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 220.704588][ T9764] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 220.766223][ T9811] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 220.791460][ T9804] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 220.847088][ T9761] x_tables: ip6_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING 18:32:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$nl_route(0x10, 0x3, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000040)) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000040)) sendfile(r4, r1, 0x0, 0x1) r5 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r5, 0x107, 0xc, &(0x7f0000000040), &(0x7f0000001080)=0x4) 18:32:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x2, 0x3, 0x268, 0x130, 0x130, 0x0, 0x130, 0x130, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x3, 0x0, {[{{@uncond, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'gretap0\x00', {0x20, 0x2, 0x0, 0x0, 0x0, 0x6, 0x5}}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0xfe78) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x2, 0x3, 0x268, 0x130, 0x130, 0x0, 0x130, 0x130, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x3, 0x0, {[{{@uncond, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'gretap0\x00', {0x20, 0x2, 0x0, 0x0, 0x0, 0x6, 0x5}}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0xfe78) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) 18:32:15 executing program 0: r0 = socket(0x1, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="580000001000000100"/20, @ANYRES32=0x0, @ANYBLOB="2533000000000000284ccfa74b2ce856036c616e000000001800028006000100fe0f00000c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r1, @ANYBLOB], 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0) socket$netlink(0x10, 0x3, 0x6) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894) [ 221.187451][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 221.187467][ T28] audit: type=1804 audit(1593973935.849:57): pid=9834 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir048039378/syzkaller.xdFAC8/26/cgroup.controllers" dev="sda1" ino=15764 res=1 [ 221.235480][ T9792] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 18:32:16 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001700)={0xf4, 0x30, 0x8, 0x0, 0x0, {0x3}, [@nested={0xdd, 0x41, 0x0, 0x1, [@generic="ef27fc543ce9c484dc884dbfb263426c965744b3d18f208a91b4157eb2e0df3be142a41038a9f33b22e7f0678b33469e142b62150d823f8c3d2e899996b25f5306afc52b115aab85ee7a45e443ee304042f78993f9457044152ca0d179489360c1a39726fefe3fda0e600f3ab8eba7a80fcca59285b343750a555e460ee6b741de4df2069ca08b574a1863952070cc6683df95cf78ef0ce5d43be650f81d8544f667fee93de66f5a9569d5d1b86620c6fbdeaba3d3c876c5ffc04acba6d782af78922420b24a80d04849bffd9f93f514667502473d25242254"]}]}, 0xf4}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203eea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x3}, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r8, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r9, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r9, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_DAEMON={0x5c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r10, &(0x7f0000000240)=[{&(0x7f0000000580)="1ee7f5c114f301897833b4ee5be81e76b0076a46b2f7468ac5628e1a4502b57bb5f20e619b8a81fcb84e9ea4131068bf3aed3b7f0e007ddc92d0785cccca837fb113143bcacf5837ecb45ea8cec8471e0d89d488e6d3c581377665cd9521f2be87e400768b0b1de3b80e0aa35daadea65ee311e7250176bcf7c2a2acf8c1599c8dca183eb4d5337526f9d9e845777c4a9aaaad56d2312b5fe498fce90a66ffadc8d2308fa680da948fe4ea290f5c7fd8e9b3ea5e7903e5d594493ead330bb69afbfe0e6b6abb875ae494983d07f6ad0f205c78e766519378c4e107daea6c96e9a4670308823ca2dd0833422d9db3994f3e7d334239a907c30f07719b225ab969f2f94f771caebc2a93c7eb7e3b1bc89cf230e44b16c1089a3650854aeb790527e2ed4cf2423ae96d49341984278612080fa8e37f942157bf6c91c5624514d54a81b13f59c05b2fa88691e49febd3783222666f2fdef3c186d2351aa606799e81ea0fb2e5ec9fc177a5bf680a2d762ea95132d0f6a03c26ce673432fa6e2a3dc43382ecce2ac519f2c6b46be91be490c2f8fcb9a6e8406c539141dab66863cbff550b2c87cb28579e20aaa73cd3b31fe5727fa1ce0f3553eea94404c7c57eec102cdeba890c61a16a193dc547cc0bb4e47fa3ff2a4688595ea0b11ccb246738dfd6a1c3068d96bb66a5dc78beb2e393ceebca4f0732b105066a1c245ee81c73d596167c0fc3e951dcac688e3409540babf69ccec8bce750e45b3c4d6e62e0a5e29bc0125425dfddd6be09a325363b9bb828e6fe6872b56058f1132fef1c61c1f236c5a06b27537d71a850d604c5219eb4df9057354cef00e70309da12e213d9961917278423df7c3ab98624768f25ef4e88555564dc322a87d934d9ad0de3f1e39c5f946b802139de1d05d9460ad7e978b26f01facea7a2acc23f1137b39f6442d60d38847641775907f0e9a97fb082d8882993135a90a98e1585783d5dc572a7c973f52cd92d190cfdb4e76171a4244af33ec5e08b831e992cbbeabe0826a842ae97e1b3007afe805879996243a1b2d38984f79638b8f59fffa2c58325b1905ba01c59f6880d4694eb554634ba67f55d888174f612a9bfe525eb15c140bfee07a90507398443413579f37a54650fefc53f14a879a5b857a1b8c6e38e91cc2540202cef81a51492698c3440cca2b6b100706a07da142f168d7819ebf95e7e8b90ae2f0873e3081a94aeef87152dabafccc7fd633e452b7ab28a3ed00ff0944cd23cd547989fc6a073bbf3b8013420eb018c7fdf288cd8e1a570e2671e5adf216b29f1c9c256fd50293da7dffd0b2cd186a8463c177738c74a8f2297ef231d316ce83b0f80b31c084f4d7d8fa5b38b6fc3d99969966900fb80412faf568caf6858cddf0df0a6a475e54e97a406a399e9a03e683ecaf46dcd8fc1333001c60fa107deb60bc3be8f57164aa6de9837459703db42ea692cdcfbf0d9ef1c0bb2a678223b430a8158b413d823eb32e2cdf4a46daaa92f4dc2dea2e1e695bf9fbc9defc666031a350f611ffd7e31849571249b110b6f342133aa1bfd85b19228e9168c4716ed79cbc3660bc3f5074ef54d6a2a812c7cf8c45a34ed75d0fc5ee9f6d28d4a8cda52881d230238bc2d64074a8b4d74b93a3eba4d001f9287eae3d563f61221c62ceb067b0a4989f547e62c40f89401fb812715b256e4533218b9c110e4c2eb9ecfca5ff7f47280d0b3982614136cbac13da0ecb2dda3e183272b9d88a56f0b236d05eab7a2df18861b75b92d75271ac8cfdadb98485038255fcf58a507dbbfae77ecb40b6cc6d480abddafb148e82a3172c96654681e6c9bc2e33c5ea9ec6076d06fc49645e8f9a5c1508eb0d7f16b6001239604774e3f930da93b08753653058c5d30c8c05ffa5b7ff803406f71784a5e9953ee05011e9f43b4aa4701803b2d6565bd2e793f0652cbe64d90de7315c88be38c74824b31ae0ac98eb53b72d38633b57c079c6966694b50c3f9e597cd5e3554f84175c4baff9fbcf5d46fcc6da1a8bce3cfe069acc7c8b7868c14f6828bce0600359297c1a2e14045abcc89423004f40b1eccea9343b92ee66cbfb18ae8020d108b71a7fdbfa1c388bb61e5a88f09d540b353505ed53b295fbd74a6fb8b029692c2984750faee3ad0994fe1510c919130d9e8728ee0045dda84768e8305eb8e64edd2b656f7179b00cde3b5d06540f27c825cb76cea2b6897c8cd6dc6fae066d8c591c62a295417dc3d1830bf4b6df2c93a7a5c9cd638134dd4f11675bb4356519d954f212e8c81be12e276502e552157e3461b4bc57edcecf0de045b7e17ce92992a6918f56ed799f40900af58d30d3c41875a6e1ce1ec968359a91c7db681775ba97e50fc29ea0d61e8abfed0796b6459617243eb84342d1a6f80d7ddd5c9ef8eeaddee5e5af1a09c185b0c6f0499ca6641558cc9f0d68eb0d64db5be28c84f3f0b42bb8fa1a324b9fa0a3d643b8a2b338daa632a23a90d1408d69ee3cdc42340d3e6d849b8118c55d0956c287608129c0c223d97e11b7ac92d50ddd334a64486bd3ca4a799c56dbf47612d53d04b85585f52870a8f3eb013399d770e062ca559253e3a9415c8f13c37d99033ffcb1e7aa4aa4d459e0d45526533f88e25498a128bb382fca690b954b0b1c5eda8f861bd646ad0cc0b3c3307fa0ca7c2f8bc75bf02b3b70ea9bb3a96dc3f7b2ceddc64d882230fd946fd8770e67461b07c6912b38fc7ee7cc61cf50cbaacafa9dae74938baa4d9d0f42c2b7dd260f55d69cd59695a801286a02e7b2f9babad3c4392f869cdf130ba44a7817f102d249753910d4cb1720496927f8bca22aad4e974a5d0eca972ab06e0659c0a50c76873b833cca0f848a902e7197d7de17677479fb19304a97fada0003e9da14b52213b2f773ea433cec51ed827c746526f80e1c83fc51071507f5ed580322c70d14a2f61e0d6f7ff5c1229cd18f911f9e12c81e446e0f9aa841375bd748565e3336592ca918eb7c1f4a53b7f6fa79433b740891f552272841a938659801430e334b6b07b0ce53374ba61e7670c0916bdcb72e8b4743ed1766e9de27740830803a2395c93c5a1f69eac4c63f1233aa0a0a5bfcfa245a48c102c9e269013f1e6232f68f2ff2b85de88dcd36551b33e0df4238f4b7fc1b0a085a64590638d1e5a33f629c50bd52b23d3e6e69e92de9c8b7fbf86f8a48fd295a7208ee5832902e5733f278b6aec017a6af96fd5f0edc684b64f98e2de1d8d2d123b342d371434edfdb8544c118f3f7de298de0791a1dab5fd57c226d4f9dd80fabf97b5f466d79d94082ea9a9187ed1522de02101fa392c37ae3685ba8d1364a1638736d2da2d02e898c5fa450787b3df83cdcb874aca56fb4f5bdc9bdc2e9ad9fe8c8656fa38d4e4108a743064dce0ae29c12d4bc7405b91108787fb01644486fbc4f025171f43b434d978155ace6410b002b3ab687dbbe293d63927b13f46a0ecf2eb713776a0d49933e4182d583040922944b64968a197e81d10ea61e9e94858a8dea185ba39199ce58707f481b2533db5ef4c9d23fb99af2216a16fadae47e2c02d9b194e82ffe1700261b643625c959d54027835bc9223e90172b424bc1e43c963011c6b99e5acad01af3887e7ae25c2d55cb343cf98abf597df0af80d6f125223af1320ebe321ef16b7e1468ff2ff5629358030fa4769f1a34f79042843fe34c0869d048af49f21efb9862d0bad4b656e4f50580e785fdf64abd80c30338c23ce0924eb15a81d8b8a53d98161689e1c65ad1d418b4465f253b3f5744d312e8797ae7ef4b02ddc3fe967d2f964a1982492091f291825e1b6bdbff55379e92326c02831ce60ee4726a0cab569013b4627715b18ccaa581423533a3b9fdd4bd31883c5ca7a4bd64e98991dd0945da4a93f10eaab9b78048b849afc46c6f821f0202c30cfa5269ed30bb5db43664c5a9446b251d6baef27bfb013480643538efabb2d68f35f58ecfa15e82df792ac98f2a91b1740295fbc75f72cc360d80c8ef3b625627b0d77c5c271016d0a2dccf356b1e4014c9ea0aa6a1994a58a76edaf81e4da523765a43a6ff55c8f50f36e21b3d424ae4d22bada8c82ff0c46b44047e2799c82833d55c7cdacf0f4eb56eec81194b56fe4dae86d6b435f8430597c21005411cc85bbd594730f9b6b32c7c77b11508892e7aa2b5f6462f9767b379ac728cff76d362111b1eadbfcc546a932fcb6eead0af287cab04923c17df8504200c7cc7e6b94edb1bbe38953b7161b4e060d01644a05260b5c5ed5939a82141b59699a65280aee4facde049af4cbabd7a924a3cb95ad8a88ba750c33671b8907384c80b7e9c7778f895aa4c940a03783e6b83e7277d095f640090b004a16e1db0440d04ba0d27a43fba1fcff2044132b4a43e302c28577a626e8d813701bb874aeb4834dfe4fce9e811b6c7b4be9ecd2824dd6e65388f3f8c723706710b40c12b2eb16d64119e70867878e3137932e626509b7d54fc653d501bd658bfaedf8c5001a3444c98fcfbd0a5d81fb40cabf4c7b78298992fd7f033f85175e156f5a0bc6afd1d72697729fcb80531b80a487e4e62d961e47c5459a71904f87d5d276dcbf2084f8d1f60830e73bd4769bfe5ab9e11c2d7a9cad1f3217ad363d492c644d7c8da4afe23eb654e89c473d6693e6b6b47efba48451231330639cc38f474494facfe4ccfd630d79cfe116d7e9d01cc44d60bedbd0b571d0a4acadde04e07d8257ff3b033df11c6b45d9a228d0df7486854451bbf63c4a7fce803cf946e73d341b6a6f13d168ac1679329eb456d7671308f466d423b93ff65d322fb5828f3d7bcd3e7b3edab2e0dff2dd0c9d5fa360a5045b072e166a78a37d5eb3519110a0bc561b2e1a515d3d199872bed29628b9ec1bb1ff3591672f7a2724f12786b7b76fcd5f527cc0f8a2ba7234e2a6af08dd7cbe9ad47f2449524d2b4d80606134e4cec65fca19a2841b0c671d8143722bc03fed54d6f4dcacdf759c2b9a58a6f57a7cb9362efaff5783b4a62649a17010f4df5ecc1637978d6915b84a96beb89d2eaede837568daa663d4fe0c5f620a387a414be97defbe842ebec2f3a393d039131c8c1adf2a6fbd672db32dff65f4202e848f5864860963fd78c91b6c3daae5faceef20aa79c6e58cf75ed31a30c4f1bee658bf3604c05cf0678b866605d0dfdea06089ac4f9c9b48c85001fb7055b91323330bb0f20e70a921e9fedd56b4417f65e5d5a7a70091ad74457a5ed496a43bebff391df1a0c804640170852fed4f9d67a09ffffd855f06b195949f3d10728a3abca346a504b4f06adde29cf25bbc1b8f67d57115980b51b9d4b97eb8f38f964ad77e3519e0f55a1cc9cca97c306af1c15922999f83ab69e9d31d27db236641f6f4e3c0c0f77f5ac239bd845e10cb1cbb8e30a33cce092c34960b6516623f8215db75a2bd2d1f40d4654d93343481153a62d0e14fe6c7b516f997693f922af2f539ba947bd78ff07edae96b4991586dab11330747c4bfb7e6141158d3d1919bae4cebc42fcae9f9bd5afa97aa780986b9b63d8c3468ced5c048a15d4fd6eca42c011f647c050e6bec74fedf0050d33b6a236f0fede42adbeefa8b27ae3529c704aa36919de44a107cf48273a4bcd3d957556e4cef5a4cde7d97a025dc065563a65c067423b7c55563e3c54922cc4dee577837e22158e594e347e980fc95bb6120eb6f03878011afcf17880b10c8944cec66069887771e0ef28f879f3fa4ea570d7359572a07b325910dc545", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 18:32:16 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10012, r1, 0x0) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010641d43a59a4df00200000e9000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) recvmmsg(r3, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x400000000000002, 0x0, 0x0) 18:32:16 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100008400) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="030b000000000000000013000000896b098008e50100007b4902"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 221.673285][ T28] audit: type=1804 audit(1593973936.329:58): pid=9855 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir593393028/syzkaller.BL0U7b/33/memory.events" dev="sda1" ino=15960 res=1 18:32:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4000001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000100)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 18:32:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x5, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYRES64=r2, @ANYBLOB="00000000000000001c0012800c0001006d6163766c616e000c00028008000300080000000a00030004000018c0b1ee002f728e061e03440b7bfbd468bfe74314947b6d27a70a59fa661d786e6a20bcc93645c5821fc975fdc0b7fafce4600df5b2334c8d0049f6cecfff51cc4939829cb85082f74415d9242f8a75c462c113f49234e864eee5725614ef"], 0x48}, 0x1, 0x0, 0x0, 0x48854}, 0x4000000) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local, 'veth0_vlan\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000040)) getsockopt$sock_timeval(r3, 0x1, 0x56, &(0x7f0000000000), &(0x7f0000000080)=0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00 \x00\x00', 0x8) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg$inet(r5, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="ee", 0x7ffff000}], 0x1}}], 0x1, 0x0) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000200)=""/103, &(0x7f0000000280)=0x67) [ 221.844169][ T28] audit: type=1800 audit(1593973936.339:59): pid=9855 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15960 res=0 [ 221.866029][ T9858] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:32:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000000)) r1 = socket(0x10, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080)}], 0x1, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x24, 0x0, 0x0, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x84}, 0x40c40d5) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000002100)={&(0x7f0000002040)={0x10, 0x0, 0x0, 0x40110}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x1c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x8000) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, 0x0, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000004}, 0x800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f00000000c0)=0xe8) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x10) [ 222.058730][ T28] audit: type=1804 audit(1593973936.339:60): pid=9855 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir593393028/syzkaller.BL0U7b/33/memory.events" dev="sda1" ino=15960 res=1 [ 222.342094][ T28] audit: type=1804 audit(1593973936.409:61): pid=9857 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir690281661/syzkaller.MKdhLy/28/memory.events" dev="sda1" ino=15962 res=1 [ 222.487046][ T9858] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 222.552212][ T9858] ================================================================== [ 222.560672][ T9858] BUG: KASAN: use-after-free in tipc_nl_node_dump_monitor_peer+0x4da/0x590 [ 222.569365][ T9858] Read of size 2 at addr ffff88808b10f814 by task syz-executor.1/9858 [ 222.577521][ T9858] [ 222.579894][ T9858] CPU: 0 PID: 9858 Comm: syz-executor.1 Not tainted 5.8.0-rc2-syzkaller #0 [ 222.588569][ T9858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.598637][ T9858] Call Trace: [ 222.601947][ T9858] dump_stack+0x18f/0x20d [ 222.606338][ T9858] ? tipc_nl_node_dump_monitor_peer+0x4da/0x590 [ 222.612683][ T9858] ? tipc_nl_node_dump_monitor_peer+0x4da/0x590 [ 222.618979][ T9858] print_address_description.constprop.0.cold+0xae/0x436 [ 222.626124][ T9858] ? vprintk_func+0x97/0x1a6 [ 222.630825][ T9858] ? tipc_nl_node_dump_monitor_peer+0x4da/0x590 [ 222.637082][ T9858] kasan_report.cold+0x1f/0x37 [ 222.641863][ T9858] ? tipc_nl_node_dump_monitor_peer+0x4da/0x590 [ 222.648118][ T9858] tipc_nl_node_dump_monitor_peer+0x4da/0x590 [ 222.654212][ T9858] ? tipc_nl_node_dump_monitor+0x300/0x300 [ 222.660048][ T9858] ? check_preemption_disabled+0x38/0x220 [ 222.665788][ T9858] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 222.671353][ T9858] ? kmem_cache_alloc_node_trace+0x3b0/0x400 [ 222.677342][ T9858] ? __kmalloc_node_track_caller+0x38/0x60 [ 222.683339][ T9858] ? kasan_unpoison_shadow+0x33/0x40 [ 222.688897][ T9858] ? __phys_addr+0x9a/0x110 [ 222.693414][ T9858] ? memset+0x20/0x40 [ 222.697416][ T9858] genl_lock_dumpit+0x7f/0xb0 [ 222.702131][ T9858] netlink_dump+0x4cd/0xf60 [ 222.706658][ T9858] ? netlink_insert+0x1670/0x1670 [ 222.711696][ T9858] ? __mutex_unlock_slowpath+0xe2/0x610 [ 222.717292][ T9858] ? genl_start+0x45a/0x6e0 [ 222.721822][ T9858] __netlink_dump_start+0x643/0x900 [ 222.722223][ T28] audit: type=1800 audit(1593973936.409:62): pid=9857 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15962 res=0 [ 222.727026][ T9858] ? genl_rcv_msg+0x9e0/0x9e0 [ 222.727064][ T9858] ? tipc_nl_node_dump_monitor+0x300/0x300 [ 222.727077][ T9858] genl_family_rcv_msg_dumpit+0x2ac/0x310 [ 222.727094][ T9858] ? genl_rcv+0x40/0x40 [ 222.727110][ T9858] ? mutex_lock_io_nested+0xf60/0xf60 [ 222.727132][ T9858] ? genl_rcv_msg+0x9e0/0x9e0 [ 222.727144][ T9858] ? genl_unlock+0x20/0x20 [ 222.727157][ T9858] ? genl_parallel_done+0x170/0x170 [ 222.727177][ T9858] ? __radix_tree_lookup+0x1f3/0x290 [ 222.727200][ T9858] genl_rcv_msg+0x797/0x9e0 [ 222.727235][ T9858] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 222.803837][ T9858] ? lock_acquire+0x1f1/0xad0 [ 222.808527][ T9858] ? genl_rcv+0x15/0x40 [ 222.812693][ T9858] ? lock_release+0x8d0/0x8d0 [ 222.817379][ T9858] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 222.822679][ T9858] netlink_rcv_skb+0x15a/0x430 [ 222.827452][ T9858] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 222.834427][ T9858] ? netlink_ack+0xa10/0xa10 [ 222.839063][ T9858] genl_rcv+0x24/0x40 [ 222.843063][ T9858] netlink_unicast+0x533/0x7d0 [ 222.847843][ T9858] ? netlink_attachskb+0x810/0x810 [ 222.852963][ T9858] ? _copy_from_iter_full+0x247/0x890 [ 222.858365][ T9858] ? __phys_addr+0x9a/0x110 [ 222.862875][ T9858] ? __phys_addr_symbol+0x2c/0x70 [ 222.867907][ T9858] ? __check_object_size+0x171/0x3e4 [ 222.873206][ T9858] netlink_sendmsg+0x856/0xd90 [ 222.878011][ T9858] ? netlink_unicast+0x7d0/0x7d0 [ 222.882976][ T9858] ? netlink_unicast+0x7d0/0x7d0 [ 222.887930][ T9858] sock_sendmsg+0xcf/0x120 [ 222.893057][ T9858] ____sys_sendmsg+0x6e8/0x810 [ 222.897834][ T9858] ? kernel_sendmsg+0x50/0x50 [ 222.902508][ T9858] ? do_recvmmsg+0x6d0/0x6d0 [ 222.907113][ T9858] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 222.913101][ T9858] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 222.919091][ T9858] ___sys_sendmsg+0xf3/0x170 [ 222.923728][ T9858] ? sendmsg_copy_msghdr+0x160/0x160 [ 222.929224][ T9858] ? __fget_files+0x272/0x400 [ 222.933933][ T9858] ? lock_downgrade+0x820/0x820 [ 222.938799][ T9858] ? find_held_lock+0x2d/0x110 [ 222.943661][ T9858] ? check_preemption_disabled+0x38/0x220 [ 222.949418][ T9858] ? __fget_files+0x294/0x400 [ 222.954112][ T9858] ? __fget_light+0xea/0x280 [ 222.958839][ T9858] __sys_sendmsg+0xe5/0x1b0 [ 222.963356][ T9858] ? __sys_sendmsg_sock+0xb0/0xb0 [ 222.968388][ T9858] ? __x64_sys_futex+0x382/0x4e0 [ 222.973343][ T9858] ? check_preemption_disabled+0x38/0x220 [ 222.979089][ T9858] ? do_syscall_64+0x1c/0xe0 [ 222.983704][ T9858] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 222.989729][ T9858] do_syscall_64+0x60/0xe0 [ 222.994158][ T9858] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 223.000076][ T9858] RIP: 0033:0x45cb29 [ 223.003959][ T9858] Code: Bad RIP value. [ 223.008017][ T9858] RSP: 002b:00007f3643fdac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 223.016514][ T9858] RAX: ffffffffffffffda RBX: 00000000005022e0 RCX: 000000000045cb29 [ 223.024507][ T9858] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000006 [ 223.032482][ T9858] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 223.040462][ T9858] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 223.048452][ T9858] R13: 0000000000000a31 R14: 00000000004d6dc0 R15: 00007f3643fdb6d4 [ 223.056480][ T9858] [ 223.058822][ T9858] Allocated by task 9877: [ 223.063152][ T9858] save_stack+0x1b/0x40 [ 223.067313][ T9858] __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 223.072946][ T9858] __alloc_skb+0xae/0x550 [ 223.077296][ T9858] netlink_sendmsg+0x94f/0xd90 [ 223.082078][ T9858] sock_sendmsg+0xcf/0x120 [ 223.086514][ T9858] ____sys_sendmsg+0x6e8/0x810 [ 223.091295][ T9858] ___sys_sendmsg+0xf3/0x170 [ 223.095887][ T9858] __sys_sendmsg+0xe5/0x1b0 [ 223.100423][ T9858] do_syscall_64+0x60/0xe0 [ 223.104845][ T9858] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 223.111439][ T9858] [ 223.113777][ T9858] Freed by task 9877: [ 223.117788][ T9858] save_stack+0x1b/0x40 [ 223.121941][ T9858] __kasan_slab_free+0xf5/0x140 [ 223.126793][ T9858] kfree+0x103/0x2c0 [ 223.130688][ T9858] skb_release_data+0x6d9/0x910 [ 223.136434][ T9858] consume_skb+0xc2/0x160 [ 223.140759][ T9858] netlink_unicast+0x53b/0x7d0 [ 223.145519][ T9858] netlink_sendmsg+0x856/0xd90 [ 223.154280][ T9858] sock_sendmsg+0xcf/0x120 [ 223.159476][ T9858] ____sys_sendmsg+0x6e8/0x810 [ 223.164241][ T9858] ___sys_sendmsg+0xf3/0x170 [ 223.168849][ T9858] __sys_sendmsg+0xe5/0x1b0 [ 223.173356][ T9858] do_syscall_64+0x60/0xe0 [ 223.185480][ T9858] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 223.191376][ T9858] [ 223.193714][ T9858] The buggy address belongs to the object at ffff88808b10f800 [ 223.193714][ T9858] which belongs to the cache kmalloc-512 of size 512 [ 223.211593][ T9858] The buggy address is located 20 bytes inside of [ 223.211593][ T9858] 512-byte region [ffff88808b10f800, ffff88808b10fa00) [ 223.226692][ T9858] The buggy address belongs to the page: [ 223.232463][ T9858] page:ffffea00022c43c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 [ 223.241611][ T9858] flags: 0xfffe0000000200(slab) [ 223.246480][ T9858] raw: 00fffe0000000200 ffffea0002685448 ffffea0002a03008 ffff8880aa000a80 [ 223.255160][ T9858] raw: 0000000000000000 ffff88808b10f000 0000000100000004 0000000000000000 [ 223.263744][ T9858] page dumped because: kasan: bad access detected [ 223.270521][ T9858] [ 223.272862][ T9858] Memory state around the buggy address: [ 223.278516][ T9858] ffff88808b10f700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 223.286679][ T9858] ffff88808b10f780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 223.294761][ T9858] >ffff88808b10f800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 223.302823][ T9858] ^ [ 223.307432][ T9858] ffff88808b10f880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 223.315494][ T9858] ffff88808b10f900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 223.323570][ T9858] ================================================================== [ 223.331638][ T9858] Disabling lock debugging due to kernel taint [ 223.359742][ T28] audit: type=1804 audit(1593973936.419:63): pid=9857 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir690281661/syzkaller.MKdhLy/28/memory.events" dev="sda1" ino=15962 res=1 18:32:18 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xbc14ce1304c26eba, 0x0) ioctl$PPPIOCSCOMPRESS(r0, 0x4010744d) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02df000000800008000100ac1414"], 0xd4}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 223.514097][ T28] audit: type=1804 audit(1593973936.619:64): pid=9858 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir690281661/syzkaller.MKdhLy/28/memory.events" dev="sda1" ino=15962 res=1 [ 223.558015][ T9893] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.2'. [ 223.612247][ T9895] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.2'. [ 223.629838][ T28] audit: type=1804 audit(1593973936.619:65): pid=9859 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir593393028/syzkaller.BL0U7b/33/memory.events" dev="sda1" ino=15960 res=1 [ 223.718194][ T28] audit: type=1804 audit(1593973937.109:66): pid=9859 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir593393028/syzkaller.BL0U7b/33/memory.events" dev="sda1" ino=15960 res=1 18:32:18 executing program 4: unshare(0x40000300) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)={0x0, 0x7}) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 18:32:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x70, 0x2, 0x9, 0x6, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x38, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8}}]}, 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x80c5) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000300)={'wg1\x00', 0x80}) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4800ffb97cc1be8673b6d89ccfe7e7b1000010000507000000000000000000000000c1a36acc494477540e257efcb5619f1be15a740c8f55df6f352743d24145d504ef258e52b5e3c8716f75abab7b9c59bb5d55ecca68ee059cbdecbf6b33f1c82f3045c5f10bd9b97b6e68c6ac4b9da3e5a7ebc6cf75587adc4f416d20a9976353ad4626a644df2deec6abd11f82232ea1287e009b06c6f5ec8112a6c7af049a3c2672776780449e595c5da4e4e4c10ce0aca5ca74cd9add514e42a79db7f153bd49f4d57ef587877628a3e4b412b94fa86390eb1e427fe5a37c00103f9698678ef202b6bb03", @ANYRES32, @ANYRESOCT=r1], 0x48}}, 0x4000060) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, 0xffffffffffffffff, 0x0) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000500)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x80, r5, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1a}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}]}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010102}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xf9}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, [], 0x1}}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r6, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000007dae35c1c32e76094a154d6bbd5bea3848e61674a3fcdd87123b7ece7b9f5ed7da63e55a2fc45f8af661c7020c1e7ac114584675293b2e1cb3465ee9c01dc4715fb3a455bbd9878425e1620854486d8ee9820db2e242bd3f48b796f32bc802d573f60786b892a6c1d44851fb4401f6434553697b71d19092f7d0e73e1b253f2a2cc00405aada5ed547aa1f5076f41a488e58a74721b6a05ff02649e976f09a32e3791399ac9c4109c511fc873430422f3aa7bc1776a0d1ea359b0a5373aaa06de5df1fc219bbc5f5c534308e4081345bb566270ee368924e1be7", @ANYRES16=r7, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900000000000800050000feffff"], 0x4c}}, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r6, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x58, r7, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xdbf9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x49}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5ec}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x200008d4) 18:32:18 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xbc14ce1304c26eba, 0x0) ioctl$PPPIOCSCOMPRESS(r0, 0x4010744d) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02df000000800008000100ac1414"], 0xd4}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 223.999483][ T9901] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.2'. 18:32:18 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xbc14ce1304c26eba, 0x0) ioctl$PPPIOCSCOMPRESS(r0, 0x4010744d) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02df000000800008000100ac1414"], 0xd4}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 224.110799][ T9858] Kernel panic - not syncing: panic_on_warn set ... [ 224.117439][ T9858] CPU: 1 PID: 9858 Comm: syz-executor.1 Tainted: G B 5.8.0-rc2-syzkaller #0 [ 224.127412][ T9858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.137649][ T9858] Call Trace: [ 224.141134][ T9858] dump_stack+0x18f/0x20d [ 224.145477][ T9858] ? tipc_nl_node_dump_monitor_peer+0x420/0x590 [ 224.151722][ T9858] panic+0x2e3/0x75c [ 224.155644][ T9858] ? __warn_printk+0xf3/0xf3 [ 224.160256][ T9858] ? preempt_schedule_common+0x59/0xc0 [ 224.165756][ T9858] ? tipc_nl_node_dump_monitor_peer+0x4da/0x590 [ 224.172006][ T9858] ? preempt_schedule_thunk+0x16/0x18 [ 224.177388][ T9858] ? trace_hardirqs_on+0x55/0x220 [ 224.182428][ T9858] ? tipc_nl_node_dump_monitor_peer+0x4da/0x590 [ 224.188711][ T9858] ? tipc_nl_node_dump_monitor_peer+0x4da/0x590 [ 224.194960][ T9858] end_report+0x4d/0x53 [ 224.199122][ T9858] kasan_report.cold+0xd/0x37 [ 224.203813][ T9858] ? tipc_nl_node_dump_monitor_peer+0x4da/0x590 [ 224.210070][ T9858] tipc_nl_node_dump_monitor_peer+0x4da/0x590 [ 224.216168][ T9858] ? tipc_nl_node_dump_monitor+0x300/0x300 [ 224.221985][ T9858] ? check_preemption_disabled+0x38/0x220 [ 224.227744][ T9858] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 224.233332][ T9858] ? kmem_cache_alloc_node_trace+0x3b0/0x400 [ 224.240396][ T9858] ? __kmalloc_node_track_caller+0x38/0x60 [ 224.246236][ T9858] ? kasan_unpoison_shadow+0x33/0x40 [ 224.251548][ T9858] ? __phys_addr+0x9a/0x110 [ 224.256059][ T9858] ? memset+0x20/0x40 [ 224.261023][ T9858] genl_lock_dumpit+0x7f/0xb0 [ 224.265714][ T9858] netlink_dump+0x4cd/0xf60 [ 224.270229][ T9858] ? netlink_insert+0x1670/0x1670 [ 224.275255][ T9858] ? __mutex_unlock_slowpath+0xe2/0x610 [ 224.280804][ T9858] ? genl_start+0x45a/0x6e0 [ 224.294634][ T9858] __netlink_dump_start+0x643/0x900 [ 224.299837][ T9858] ? genl_rcv_msg+0x9e0/0x9e0 [ 224.304521][ T9858] ? tipc_nl_node_dump_monitor+0x300/0x300 [ 224.310364][ T9858] genl_family_rcv_msg_dumpit+0x2ac/0x310 [ 224.316090][ T9858] ? genl_rcv+0x40/0x40 [ 224.320256][ T9858] ? mutex_lock_io_nested+0xf60/0xf60 [ 224.325636][ T9858] ? genl_rcv_msg+0x9e0/0x9e0 [ 224.330314][ T9858] ? genl_unlock+0x20/0x20 [ 224.335691][ T9858] ? genl_parallel_done+0x170/0x170 [ 224.340903][ T9858] ? __radix_tree_lookup+0x1f3/0x290 [ 224.346202][ T9858] genl_rcv_msg+0x797/0x9e0 [ 224.350719][ T9858] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 224.357677][ T9858] ? lock_acquire+0x1f1/0xad0 [ 224.362360][ T9858] ? genl_rcv+0x15/0x40 [ 224.366524][ T9858] ? lock_release+0x8d0/0x8d0 [ 224.371208][ T9858] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 224.377891][ T9858] netlink_rcv_skb+0x15a/0x430 [ 224.383381][ T9858] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 224.390332][ T9858] ? netlink_ack+0xa10/0xa10 [ 224.394939][ T9858] genl_rcv+0x24/0x40 [ 224.398929][ T9858] netlink_unicast+0x533/0x7d0 [ 224.403737][ T9858] ? netlink_attachskb+0x810/0x810 [ 224.408869][ T9858] ? _copy_from_iter_full+0x247/0x890 [ 224.414369][ T9858] ? __phys_addr+0x9a/0x110 [ 224.418889][ T9858] ? __phys_addr_symbol+0x2c/0x70 [ 224.423949][ T9858] ? __check_object_size+0x171/0x3e4 [ 224.429340][ T9858] netlink_sendmsg+0x856/0xd90 [ 224.434119][ T9858] ? netlink_unicast+0x7d0/0x7d0 [ 224.439075][ T9858] ? netlink_unicast+0x7d0/0x7d0 [ 224.444031][ T9858] sock_sendmsg+0xcf/0x120 [ 224.448575][ T9858] ____sys_sendmsg+0x6e8/0x810 [ 224.453568][ T9858] ? kernel_sendmsg+0x50/0x50 [ 224.458371][ T9858] ? do_recvmmsg+0x6d0/0x6d0 [ 224.462977][ T9858] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 224.469537][ T9858] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 224.475968][ T9858] ___sys_sendmsg+0xf3/0x170 [ 224.480606][ T9858] ? sendmsg_copy_msghdr+0x160/0x160 [ 224.486690][ T9858] ? __fget_files+0x272/0x400 [ 224.491383][ T9858] ? lock_downgrade+0x820/0x820 [ 224.496241][ T9858] ? find_held_lock+0x2d/0x110 [ 224.501040][ T9858] ? check_preemption_disabled+0x38/0x220 [ 224.506790][ T9858] ? __fget_files+0x294/0x400 [ 224.511479][ T9858] ? __fget_light+0xea/0x280 [ 224.516080][ T9858] __sys_sendmsg+0xe5/0x1b0 [ 224.520592][ T9858] ? __sys_sendmsg_sock+0xb0/0xb0 [ 224.525643][ T9858] ? __x64_sys_futex+0x382/0x4e0 [ 224.530669][ T9858] ? check_preemption_disabled+0x38/0x220 [ 224.536580][ T9858] ? do_syscall_64+0x1c/0xe0 [ 224.541180][ T9858] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 224.547170][ T9858] do_syscall_64+0x60/0xe0 [ 224.551599][ T9858] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 224.557499][ T9858] RIP: 0033:0x45cb29 [ 224.561388][ T9858] Code: Bad RIP value. [ 224.565598][ T9858] RSP: 002b:00007f3643fdac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 224.567128][ T9916] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.2'. [ 224.574228][ T9858] RAX: ffffffffffffffda RBX: 00000000005022e0 RCX: 000000000045cb29 [ 224.574236][ T9858] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000006 [ 224.574243][ T9858] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 224.574249][ T9858] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 224.574256][ T9858] R13: 0000000000000a31 R14: 00000000004d6dc0 R15: 00007f3643fdb6d4 [ 224.575373][ T9858] Kernel Offset: disabled [ 224.634258][ T9858] Rebooting in 86400 seconds..